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Lenovo Legion Go S (Z2 Go) vs MSI Claw A1M (Core Ultra 7 155H)

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Product A: Lenovo

Legion Go S (Z2 Go)

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B

Product B: MSI

Claw A1M (Core Ultra 7 155H)

95 of 165 known

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Only differences

ALenovo Legion Go S (Z2 Go)

BMSI Claw A1M (Core Ultra 7 155H)

General

6 of 9 differ

Series

Legion Go4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Section title: Expanding the Lenovo Legion Go Family.

Claw A1M6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

83L3001VUS, 83L30030US, 83L30001LM, 83L3000NPH, 83L3003BUK, 83L30044MH, 83L30008TA3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 20267Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 20268Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 20269Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 2026

Claw A1M-051US, CLAWA10511Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Exact US A1M-051US / CLAWA1051, Core Ultra 7 155H, 16 GB, 512 GB, Windows 11 Home. Excludes 050US 1 TB, 052US Core Ultra 5, later 32 GB configurations and Claw AI+ successors.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

GTIN / EAN

Not available

82414235716310Retailer pagedatavision.com/products/msi-claw-7-in-pc-gaming-handheld-console-intel-ultra-7-155h-16gb-512gb-ssd-microsd-card-reader-black-a1m-051usRead 7 October 2026Exact US A1M-051US, 155H/16 GB/512 GB. DirectDial independently agrees, with zero-padded 13-digit form 0824142357163. Other regional or 050US barcodes not combined.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

7 January 20254Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Press release dated January 7, 2025 (CES 2025).

8 January 20247Press releaseus.msi.com/news/detail/MSI-Unveils-World-s-First-Gaming-Handheld-with-Core--Ultra-at-CES-2024143060Read 7 October 2026Original MSI CES 2024 introduction dateline January 8. Page posted January 9. Dateline used as announcement date. Retail March 2024 is separate.

Status

Available3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Offer shows InStock on the accessed date.

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

MSI Claw 8 AI+12Reviewwindowscentral.com/gaming/pc-gaming/msi-claw-8-ai-plus-reviewRead 7 October 2026Claw 8 AI+ review explicitly describes original A1M as predecessor. Existing catalog successor reference. This marketed successor has different hardware, none inherited. Maker also launched smaller Claw 7 AI+ second generation, which is not in the current catalog.20Reviewtechradar.com/gaming/consoles-pc/meet-the-msi-claw-8-ai-msis-shot-at-redemption-for-the-pc-gaming-handheld-marketRead 23 October 2026TechRadar calls the MSI Claw 8 AI+ the official follow-up to the original Claw A1M.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

From $729.993Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 20264Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 20266Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 20267Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 20268Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 20269Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202610Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 2026

$749.9911Press articlewindowscentral.com/gaming-msi-claw-a1m-faqRead 7 October 2026Original February 4, 2024 CES pricing FAQ explicitly Core Ultra 7 155H/512 GB. MSRP, not current discounted stock. Original MSI store currently unavailable to normal retrieval. January 30 IT Home exact 051US pricing independently agrees. The $799.99 1 TB model excluded.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, MX, PH, GB, NL, TH3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026US store page for 83L30030US.7Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 2026Ya está disponible en México.8Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 2026Philippine retailer listing for 83L3000NPH.9Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 2026

US1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

ColoursiThe maker's own colour names

Glacier White, Nebula Nocturne1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Case Color: Glacier white or Nebula nocturne, one per model.2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Color: Glacier White, Nebula Nocturne. The CES 2025 release called the SteamOS colour Nebula Violet before launch.

Black1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Device classiA streaming handheld only plays remote or cloud games

Handheld PC4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Windows-based handheld built to play PC games in a portable package. The SteamOS model runs Valve's SteamOS with full Steam Store and Steam Library access.

Handheld PC6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026

Form factor

Slate6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026It no longer has detachable controllers. It has an all-in-one design reminiscent of the ROG Ally and Steam Deck.

Slate3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Platform and software

2 of 7 differ

OS family

Windows1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Operating System: Windows 11 Home, Windows 11 Home Single Language or SteamOS, one per model.

Windows6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026

OS at launch

Windows 11 Home3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Operating System: SteamOS. No SteamOS version is named.

Windows 11 Home1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Latest OS

Not available

Not available

Built-in game stores

Not available

Steam, Epic Games Store, Ubisoft Connect, Xbox6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026Current maker platform-access FAQ explicitly these launchers. Ubisoft official launcher name normalized, Epic existing name retained. Individual game compatibility, Game Pass subscriptions and Android App Player support are distinct.9Reviewsaiganak.com/review/msi-handheld-claw-a1mRead 7 October 2026Exact original A1M hands-on explicitly names Steam, Ubisoft Connect and Xbox platform launchers. Corroborates official maker platform list and expands Ubisoft to its actual launcher name.

Physical games

Not available

Not available

Backward compatibility

Not available

Not available

Upscaling and frame generationiSupport at system or driver level

RSR, AFMF2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Features: Radeon Super Resolution, FidelityFX Super Resolution, and AFMF on Windows models. SteamOS models use FSR sharpening and band-limited pixel scaling. AFMF is Windows only. FSR is left out because no version is named.

XeSS15Maker product pagebg.msi.com/Handheld/Claw-A1MXRead 7 October 2026Original A1M maker overview explicitly uses Intel XeSS technology with fitted Core Ultra 7 155H. Current maker FAQ 10203 applicable product list includes A1M and allows Intel-based models XeSS. This is supported technology, not a claim of XeSS 3/4 frame-generation compatibility. Game FSR support not treated as device-wide driver support.

Processor and graphics

14 of 16 differ

Chip

AMD Ryzen Z2 Go1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Processor table: AMD Ryzen Z2 Go, 4 cores, 8 threads, 3.0 GHz base, 4.3 GHz max, 2MB L2 / 8MB L3. This PSREF covers Legion Go S 8ARP1, the Z2 Go machine type 83L3. The Z1 Extreme model is the separate Legion Go S 8APU1 (machine type 83N6).

Intel Core Ultra 7 155H1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Chip brand

AMD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Intel1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Core configurationiPhysical CPU cores, including cores reserved by the operating system. P/E labels describe the maker architecture. Source notes identify clocks used only in specific operating modes.

ALenovo Legion Go S (Z2 Go)

Physical core count	Core	Base clock (GHz)	Max clock (GHz)
4	Zen 3+	3	4.3

Source5Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026General Specifications: Processor Architecture Zen 3+, 4 CPU cores, 8 threads, base clock 3 GHz, max boost up to 4.3 GHz. No core_type is set because Zen 3+ fits none of the options.

BMSI Claw A1M (Core Ultra 7 155H)

Core type	Physical core count	Base clock (GHz)	Max clock (GHz)
Performance	6	1.4	4.8
Efficiency	8	0.9	3.8
Low-power efficiency	2	0.7	2.5

Source5Maker product pageintel.com/content/www/us/en/products/sku/236847/intel-core-ultra-7-processor-155h-24m-cache-up-to-4-80-ghz/specifications.htmlRead 5 October 2026Exact fitted 155H chip: 6 performance, 8 efficiency and 2 low-power efficiency physical cores. Base clocks 1.4/0.9/0.7 GHz, maxima 4.8/3.8/2.5 GHz. Turbo depends on thermal and power conditions. Reserved cores not subtracted. Intel 4 is a process brand, not literal 4 nm, so numeric process field omitted.

CPU cores

4=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

Max CPU clock

4.3GHz=CalculatedFrom Core configuration

4.8GHz=CalculatedFrom Core configuration

Process

6nm6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Specifications table: AMD Ryzen Z2 Go (Zen 3, 4 cores / 8 threads, up to 4.3 GHz, 6 nm). Foundry not named.

Not available

GPU

AMD Radeon Graphics1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Graphics: AMD Radeon Graphics, integrated, shared memory.

Intel Arc Graphics (8 Xe-cores)1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

GPU architecture

RDNA 25Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Architecture: AMD RDNA 2.

Intel Xe-LPG13Maker product pageintel.com/content/www/us/en/support/articles/000098346/graphics.htmlRead 7 October 2026Exact fitted Intel Core Ultra 7 155H Series 1 with Intel Arc integrated GPU. Intel table identifies Core Ultra with Arc GPU as Xe-LPG and related products include Series 1. Original first-generation datasheet 792044 platform diagram independently labels Intel Xe LPG Graphics. Later Xe2/Series 2 and Xe3/Series 3 not inherited.

GPU compute unitsiAMD compute units, NVIDIA streaming multiprocessors or Intel Xe-cores. These counts use different architectures and are not directly comparable. The source note names the unit.

125Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Core Count: 12 (AMD compute units).

81Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Exact configuration 8 Xe-cores. Not shaders or compute-thread count. CPU-derived capabilities such as external display maxima are not transferred.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

GPU max clockiHighest documented GPU operating clock for this device. Source notes say when a value applies only in docked or mains-powered mode.

2,200MHz5Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Boost Frequency: up to 2200 MHz. Chip maker figure, not a Lenovo device figure.

2,250MHz5Maker product pageintel.com/content/www/us/en/products/sku/236847/intel-core-ultra-7-processor-155h-24m-cache-up-to-4-80-ghz/specifications.htmlRead 5 October 2026Exact fitted chip maximum dynamic Arc graphics frequency 2.25 GHz. Chip-rated ceiling, not guaranteed sustained handheld clock.

GPU compute (claimed)iMaker-rated FP32 throughput. Mode is named in the source note. Not a game performance benchmark.

Not available

Not available

Power modesiDocumented device APU power limits or per-mode clocks. A continuous range may be represented by its two endpoints, identified in source notes. Transient boost power is not substituted for sustained TDP.

ALenovo Legion Go S (Z2 Go)

Not available

BMSI Claw A1M (Core Ultra 7 155H)

Mode	Power source	TDP (W)
Super Battery (PL1 sustained limit)	Battery	20
Super Battery (PL1 sustained limit)	Mains	20
Balanced (PL1 sustained limit)	Battery	30
Balanced (PL1 sustained limit)	Mains	35
Extreme Performance (PL1 sustained limit)	Battery	35
Extreme Performance (PL1 sustained limit)	Mains	43

Source8Reviewgamersnexus.net/handheld-pcs/msi-claw-mess-gaming-handheld-cant-compete-review-benchmarksRead 7 October 2026Review reproduces official manufacturer preset table. Super Battery PL1/PL2: 20/20 W both power sources. Balanced: 30/30 W battery, 35/35 W AC. Extreme Performance: 35/35 W battery, 43/45 W AC. Rows store sustained PL1. The 45 W short PL2 is qualified here only. BIOS and Center M version unscoped. These are maker device presets, not measured average consumption or Intel chip maximum turbo power.

Lowest TDP

Not available

20W=CalculatedFrom Power modes

Highest TDP

Not available

43W=CalculatedFrom Power modes

Highest TDP on battery

Not available

35W=CalculatedFrom Power modes

Custom TDPiYou can set a TDP value, not only presets

Yes6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Performance button in Legion Space: Performance, Power-Saving, Custom 1 and Custom 2 modes. For plugged-in tests the Custom 1 profile was used to adjust the TDP to a maximum of 40 watts.

Yes8Reviewgamersnexus.net/handheld-pcs/msi-claw-mess-gaming-handheld-cant-compete-review-benchmarksRead 7 October 2026Original own software review describes Manual mode with user-adjustable PL1/PL2, 20 to 40 W AC and 20 to 35 W battery. These are editable software limits, not extra maker preset rows or measured package power. Shared A1M software feature, no performance result borrowed.

Memory and storage

5 of 12 differ

RAM

16, 32GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Max Memory: 16GB or 32GB soldered memory, not upgradable.

16GB1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

RAM type

Not available

LPDDR51Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

RAM speediEffective memory transfer rate, not a clock stated in MHz. Source notes identify mode or platform speed limits.

6,400MT/s1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Memory Type: LPDDR5-6400 or LPDDR5X-6400, one option per model. Both options run at 6400 MT/s.

6,400MT/s1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Current exact US producer row LPDDR5-6400, matched global table and original review. January 2024 exact sheet says 4800 MHz, so current corrected producer value takes precedence. Label MHz is effective transfer rate, stored 6400 MT/s.

Memory bandwidthiPublished memory bandwidth in decimal GB/s. Source notes identify handheld or docked mode. Do not calculate from rounded speed and bus-width claims.

Not available

Not available

StorageiAdvertised internal storage tiers in decimal GB. Convert a published 1 TB or 2 TB tier to 1000 or 2000 GB. Keep a literal published GB number as given. Do not infer usable formatted capacity.

512 GB, 1 TB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Storage Type: M.2 2242 SSD, PCIe NVMe PCIe 4.0 x4, offering 512GB / 1TB. 1 TB is stored as 1000 GB under the decimal storage convention.

512GB1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Storage typeiType of the built-in storage. eMCP is a package that holds eMMC flash and RAM, so it is eMMC.

NVMe SSD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

NVMe SSD1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Installed drive PCIe generationiPCIe generation of the installed storage module, not the maximum supported by the connector.

41Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

41Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Storage slotsiInternal physical storage sockets, including occupied sockets. Interface describes compatible storage. Source notes distinguish the installed drive from slot capability.

ALenovo Legion Go S (Z2 Go)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Storage Slot: one M.2 2280 PCIe 4.0 x4 slot. The installed drive is M.2 2242.

BMSI Claw A1M (Core Ultra 7 155H)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2230	PCIe NVMe	4	4	1	Yes

Source1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Exact maker fitted 512 GB NVMe Gen4 x4 2230 plus family single M.2 2230 slot. One occupied slot, no inferred second expansion slot.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 20264Maker product pagemsi.com/Handheld/Claw-A1MX/SpecificationRead 5 October 20267Press releaseus.msi.com/news/detail/MSI-Unveils-World-s-First-Gaming-Handheld-with-Core--Ultra-at-CES-2024143060Read 7 October 2026

M.2 slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Memory card

microSD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

microSD3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Card speed class

UHS-I4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Spec table, Ports: 1X Micro SD card reader SD 3.0/UHS-I. Pre-launch table.

SD 4.01Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Max card sizeiLargest card capacity explicitly supported for games. Decimal storage units: 1 TB is 1000 GB. Support for screenshots only does not establish game-storage support.

Not available

Not available

Display

8 of 17 differ

Screen size

8in(20.3 cm)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

7in(17.8 cm)1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Native resolution

1920 × 1200px1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

1920 × 1080px1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Current exact US resolution and screen rows agree 1920x1080, 16:9, 120 Hz. January sheet conflicting 1920x1200/16:10 row is not inherited. Unknown VRR conditions and lower-resolution maxima omitted.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026January sheet Screen Size 1920x1080 supported. Separate 1920x1200/16:10 row rejected as inconsistent with exact product and current maker.

Pixel density

283ppi=CalculatedFrom Screen size and Native resolution

314.7ppi=CalculatedFrom Screen size and Native resolution

Aspect ratio

16:101Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

16:91Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Current exact US A1M-051US row. Original January sheet conflicting 16:10 was already excluded in baseline. Current corrected row wins.

Panel typeiUse the panel type explicitly stated by the source. IPS-level is a maker comparison term. LCD means the maker does not name the LCD subtype.

IPS1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: IPS. PSREF footnote: IPS technology may refer to IPS, PLS, ADS, AHVA or AAS.

IPS-level LCD1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Maker explicitly says IPS-Level. This describes IPS-like characteristics without asserting the physical panel subtype.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Native panel orientationiPortrait panels break some games

Not available

Not available

Screen surfaceiSurface finish or treatment stated by the maker or reviewer. Etched anti-glare glass is not automatically classified as matte.

Glossy1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table, Surface: Glossy, anti-fingerprint.

Glossy16Reviewnotebookcheck.net/MSI-Claw-review-The-gaming-handheld-with-an-Intel-Core-Ultra-processor-disappoints.848787.0.htmlRead 7 October 2026Descriptive Claw A1M hardware finish in review specification, not a numeric measured display result or supplier identity. Review tested 155H/16 GB/1 TB regional variant. Only shared marketed housing/display finish description adopted, no panel part or sample measurements inherited. Optional maker glossy glass protector is a separate accessory and not evidence for native finish.

Touchscreen

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Touchscreen: in-cell multi-touch, supports 10-point touch.

Yes1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Built-in display refresh modesiMaximum built-in display refresh rate for each documented resolution and mode. External displays and dock output have separate fields. Do not copy supported input timings as proven maxima.

ALenovo Legion Go S (Z2 Go)

Width (px)	Height (px)	Max (Hz)	VRR
1920	1200	120	Yes

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: WUXGA 1920x1200, refresh rate 48-120Hz VRR.

BMSI Claw A1M (Core Ultra 7 155H)

Width (px)	Height (px)	Max (Hz)
1920	1080	120

Source1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Max refresh rate

120Hz=CalculatedFrom Built-in display refresh modes

120Hz=CalculatedFrom Built-in display refresh modes

Adaptive sync

Not available

Other15Maker product pagebg.msi.com/Handheld/Claw-A1MXRead 7 October 2026Maker A1M display list explicitly VRR. Stored Other because named VESA/AMD/NVIDIA certification or protocol is not established. No numeric lower limit inferred. Early press no-VRR statements were corrected by MSI. This is shared marketed display feature, not numeric test inheritance from the 1 TB sample.

VRR lower limit

48Hz1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: 48-120Hz VRR. The CES 2025 launch release footnote says 44Hz / 120Hz. The later spec sheet is used.

Not available

Brightness (SDR, claimed)

500nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table, Brightness: 500nits. Published without a typical or peak qualifier.

500nits7Press releaseus.msi.com/news/detail/MSI-Unveils-World-s-First-Gaming-Handheld-with-Core--Ultra-at-CES-2024143060Read 7 October 2026Original A1M display table: 7-inch 1080p 120 Hz IPS-level panel, 500 nits typical. Not measured HDR peak. No DCI-P3 value inferred from 100% sRGB.

Peak brightness (HDR, claimed)

Not available

Not available

DCI-P3 coverage (claimed)iPercentage of the DCI-P3 colour space covered, from 0 to 100. Gamut volume, Display P3 and unspecified P3 are different measurements.

Not available

Not available

HDR formats

Not available

Not available

Second display

Not available

Not available

Controls

6 of 15 differ

Stick sensoriHow the stick measures its position. Capacitive is only for a stick that senses its position by capacitance. Maker wording such as capacitive sticks often means the sticks sense a resting thumb, which is Touch-sensitive sticks.

Hall effect2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Features: Hall effect joysticks, complete with RGB flair.4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Intro paragraph: fused TrueStrike controllers with adjustable trigger switches and hall-effect joysticks.

Hall effect1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Stick layout

Offset6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026ABXY buttons on the right side and offset joysticks, D-pad below the left joystick.

Offset3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Touch-sensitive sticksiThe sticks sense a resting thumb. It says nothing about how the stick measures its position, which is Stick sensor.

Not available

Not available

Replaceable stick modules

Not available

Not available

Trigger sensor

Not available

Hall effect1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Trigger stops

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Controls: LT & RT button range switch. Overview items 9 and 10: RT and LT button range switch.

Not available

D-pad

Not available

Cross3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Face button labels

Xbox6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Primary controls mimic an Xbox controller, with ABXY buttons on the right side.

Xbox3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Extra rear and grip buttonsiExtra rear or grip buttons and paddles. Excludes shoulder bumpers and triggers (L1/R1/L2/R2), Joy-Con rail SL/SR and system/menu controls.

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Controls: Y1 & Y2 buttons. Overview items 8 and 11. LB, LT, RB and RT are listed separately and not counted.

23Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Complete rear drawing labels M1 and M2 macro buttons. Two extra rear gameplay controls. Ordinary bumpers/triggers and system buttons not included.

Trackpads

11Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Touchpad: buttonless Mylar surface touchpad on the right controller, 10 x 10 mm.

011Press articlewindowscentral.com/gaming-msi-claw-a1m-faqRead 7 October 2026Original own CES hands-on FAQ explicitly no touchpads of any kind. Complete maker front/control inventory corroborates no separate pad, touchscreen remains. B&H mixed 051US URL/050US headings list Pointing Device TouchPad, PointingStick alongside wrong 653g/prototype dimensions and optional pouch. That inconsistent template row is not treated as a physical trackpad count.

System-level remappingiRemap buttons without support in the game

Yes6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Legion Space Controllers tab lets you customize the joysticks, dial in the triggers and remap buttons. Windows model.

Yes6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026MSI Center M on handheld assigns macros, key combinations and mouse movements. System-level control customization without game support. Not controller onboard memory.

System buttons

Not available

Power button, Volume buttons, View button, Menu button, MSI Center M button, Quick Settings button3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026System buttons only: Power, Volume, View, Menu, MSI and Quick Settings. Gameplay ABXY, directions, sticks, bumpers, triggers and M1/M2 excluded.

Detached controller connectioniWireless connection used after the controllers are detached. Does not describe the attached controller contacts.

Not available

Not available

Controller mouse sensoriA controller works as a mouse on a desk

Not available

Not available

Fingerprint

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Fingerprint Reader: No fingerprint reader.

Power button3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Motion and feedback

1 of 3 differ

Gyroscope

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Sensors: Accelerometer + 6-axis Gyroscope sensor.

Yes7Press releaseus.msi.com/news/detail/MSI-Unveils-World-s-First-Gaming-Handheld-with-Core--Ultra-at-CES-2024143060Read 7 October 2026Exact original CES A1M hardware table states six-axis IMU, separate from vibration motor. Physical gyroscope claim, not proof of per-game support or enabled software motion mapping. Combined six-axis count is qualified here because this handheld schema has no motion_sensor_axes field.

RumbleiUse the maker feedback wording. Generic haptic feedback is not automatically labelled HD haptics. Trigger rumble is separate from adaptive trigger resistance.

Rumble6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Quick Settings overlay adjusts rumble settings. Touchpad vibration is a separate setting.

HD haptics4Maker product pagemsi.com/Handheld/Claw-A1MX/SpecificationRead 5 October 2026Exact maker controls explicitly HD haptics. Not inferred from generic vibration motor alone.

RGB lighting

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, System Lighting: RGB lighting ring.

Yes4Maker product pagemsi.com/Handheld/Claw-A1MX/SpecificationRead 5 October 2026Exact maker RGB ABXY and left/right stick-ring lighting. No lighting-zone count inferred.

Measured

6 of 30 differ

Brightness (measured)iCentre, full white, SDR. Measured by a reviewer

455.5nits6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Colorimeter: 455.5 nits. Windows Z2 Go review unit. DCI-P3 84.8 % and sRGB 119.7 % are not stored because the sRGB figure above 100 shows these are volume figures, not coverage.

Not available

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Contrast ratio (measured)i1000 means 1000:1. Measured by a reviewer

Not available

Not available

DCI-P3 coverage (measured)iMeasured DCI-P3 area coverage, from 0 to 100. Do not substitute gamut volume, Display P3 or unspecified P3. Test method belongs in source notes.

Not available

Not available

Colour accuracy (measured Delta E)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

PWM frequency (measured)iOnly when the reviewer found PWM flicker

Not available

Not available

3DMark Time Spy graphics (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

3DMark Steel Nomad Light (measured)iRuns on Windows, Android and Arm. Measured by a reviewer

Not available

Not available

3DMark Wild Life Extreme (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 single-core (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 multi-core (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

AnTuTu (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Game frame rates (measured)iReviewer measurements only. Each row preserves resolution, preset and power settings when stated. In-game and driver frame generation are identified in source notes.

ALenovo Legion Go S (Z2 Go)

Game	Width (px)	Height (px)	Preset	TDP (W)	Power source	Average FPS
Cyberpunk 2077	1280	800	Steam Deck	40	Mains	35
Cyberpunk 2077	1920	1200	Steam Deck	40	Mains	18
Forza Horizon 5	1280	800	High	40	Mains	56
Red Dead Redemption 2	1280	800	Lowest	40	Mains	52
Borderlands 3	1280	800	Medium	40	Mains	50
Borderlands 3	1920	1200	Medium	40	Mains	33

Source6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Plugged in, Custom 1 profile at 40 W TDP, Windows 11. Cyberpunk 2077 Steam Deck preset 35 fps at 800p and 18 fps at 1200p. Forza Horizon 5 High 56 fps at 800p on AC. Red Dead Redemption 2 Lowest 52 fps at 800p plugged in. Borderlands 3 Medium DX11 50 fps at 800p and 33 fps at 1200p plugged in. 800p is 1280 x 800 and 1200p is 1920 x 1200. Upscaling not stated.

BMSI Claw A1M (Core Ultra 7 155H)

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Memory card read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Battery runtime per test (measured)iReviewer runtime tests only. Exact time conversions are allowed. Source notes identify brightness, game, power mode and settings. Missing conditions are not inferred.

ALenovo Legion Go S (Z2 Go)

Test	Hours (h)
Gaming	1.7

Source6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026PCMark 10 Gaming battery test: 1 hour 42 minutes = 1.7 h. Brightness and TDP not stated. The Burnout Paradise test (about 1 h 45 min) is left out because it is approximate.

BMSI Claw A1M (Core Ultra 7 155H)

Not available

Shortest gaming test runtime (measured)iShortest runtime among the stored gaming tests. This does not identify the globally heaviest game or worst possible use.

1.7h=CalculatedFrom Battery runtime per test (measured)

Not available

Longest gaming test runtime (measured)iLongest runtime among the stored gaming tests. This does not identify the globally lightest game or best possible use.

1.7h=CalculatedFrom Battery runtime per test (measured)

Not available

Video runtime (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Full charge time (measured)iMeasured 0 to 100% charge time. Source notes identify the charger, device operating state and test conditions.

Not available

Not available

Power draw gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise per mode (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Max fan noise (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise while gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Back surface under load (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Grips under load (measured)iWhere the hands rest. Measured by a reviewer

Not available

Not available

Chip temperature while gaming (measured)iMeasured by a reviewer, not claimed by the maker

55°C6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026While playing Forza Horizon 5, Legion Space reported the Z2 Go CPU and GPU at 55 °C. Software sensor reading.

Not available

Stick tests (measured)iReviewer tests of the built-in sticks. Method, firmware, calibration and transport settings belong in source notes.

Not available

Not available

Speaker loudness (measured)iAt max volume. Measured by a reviewer

Not available

Not available

Weight (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Audio

3 of 5 differ

SpeakersiBuilt-in speaker drivers on the handheld, with its controllers attached. Excludes speakers in a separate dock or headset.

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Speakers: stereo speakers, 2W x2.

23Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original drawing locates two front-facing stereo drivers. Array Microphone name does not prove capsule count, so microphone_count omitted.

Speaker direction

Not available

Front-facing3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Audio features

Not available

Two 2 W speakers, Hi-Res Audio ready, Headphone and microphone combo jack1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

MicrophonesiPhysical built-in microphones on the handheld. Mono audio or an array name alone does not prove a capsule count.

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Microphone: dual-microphone array.

Not available

3.5 mm jack

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Yes3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original printed page 2-6 explicitly 4-pole 3.5 mm headphone/microphone combo connector.

Ports and dock

5 of 10 differ

PortsiPhysical connectors on the handheld and its attached controllers. Controller charging-only ports count. Separate dock connectors belong in dock_ports.

ALenovo Legion Go S (Z2 Go)

Type	Version	Count	Side	Max speed (Gbps)	Thunderbolt or USB4	DP Alt Mode	Max charging input (W)	Max power output (W)
USB-C	USB4 40Gbps	2	Top	40	USB4	Yes	100	15
3.5 mm audio	Headphone / microphone combo	1	Top	Not available	Not available	Not available	Not available	Not available
microSD card	Not available	1	Bottom	Not available	Not available	Not available	Not available	Not available

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: 2x USB-C (USB4 40Gbps) with USB PD 65-100W input / 15W output and DisplayPort 1.4, 1x headphone / microphone combo jack (3.5mm), 1x card reader. Sides are from the Tom's Hardware review and the launch release: both USB4 ports and the jack on top, microSD reader on the bottom.

BMSI Claw A1M (Core Ultra 7 155H)

Type	Version	Count	Side	Max speed (Gbps)	Thunderbolt or USB4	DP Alt Mode	Max charging input (W)
USB-C	Thunderbolt 4 / USB4	1	Top	40	Thunderbolt 4	Yes	100
3.5 mm audio	Not available	1	Top	Not available	Not available	Not available	Not available
microSD card	SD 4.0	1	Top	Not available	Not available	Not available	Not available

Source3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original page 2-5 top-edge drawing locates USB-C, microSD and combo audio jack. One USB-C explicitly up to 40 Gbps, Thunderbolt 4, USB4, DisplayPort and PD. Supported 100 W is connector/system PD input, not battery-flow power. Maker dock paragraph separately states Claw maximum charging speed 65 W, with no explanation of input versus battery power. The derived 15 W accessory-output cell was removed because the manual states only 5 V/3 A.

USB-C ports

2=CalculatedFrom Ports

1=CalculatedFrom Ports

USB4 or Thunderbolt

Yes=CalculatedFrom Ports

Yes=CalculatedFrom Ports

USB-C charging

100W=CalculatedFrom Ports

100W=CalculatedFrom Ports

Video outiVideo output available at a device connector with a direct cable or adapter. A console that requires its proprietary dock is documented through dock_output_max.

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: USB-C with DisplayPort 1.4.

Yes3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Max external displayiHighest documented external resolution and its maximum refresh rate. Do not combine a resolution and refresh rate taken from different modes.

Not available

Not available

External GPU

Not available

Thunderbolt17Reviewdigitaltrends.com/computing/msi-claw-reviewRead 7 October 2026Original A1M physical port review explicitly Thunderbolt 4 USB-C supports external GPU enclosures. Shared fitted port across maker 051US/050US rows. No proprietary OCuLink or USB4-enclosure inference. External-GPU benchmark results not inherited.

Dock

Sold separately1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Docking: various docking solutions supported via USB-C.2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Legion Ecosystem section: connect to the big screen with the Legion Go Dock, sold as an accessory. Spec sheet: various docking solutions supported via USB-C.

Sold separately8Reviewgamersnexus.net/handheld-pcs/msi-claw-mess-gaming-handheld-cant-compete-review-benchmarksRead 7 October 2026Exact original A1M accessory sold separately. Current maker Nest compatible-device list explicitly all MSI Claw including A1M. No dock silently added to 051US package.

Max output through dock

ALenovo Legion Go S (Z2 Go)

Not available

BMSI Claw A1M (Core Ultra 7 155H)

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source19Retailer pageneutronusa.com/prod.cfm/5065522Read 7 October 2026Exact MSI CLAWDOCK/Nest sold accessory. Maker independently publishes HDMI 2.0*1 4K/60Hz and all MSI Claw compatibility, including A1M. Retailer exact supported-resolution row supplies pixel dimensions. No HDR or additional modes inferred.

Dock ports

Not available

USB-C host, HDMI 2.0, USB-C PD 3.0 input (100 W max), USB-C 3.2 Gen 1 (5 Gb/s), 2 × USB-A 3.2 Gen 1 (5 Gb/s), RJ45 Gigabit Ethernet18Maker product pagemsi.com/Handheld-Accessory/Nest-Docking-Station/SpecificationRead 7 October 2026Exact optional Nest dock inventory. Host-facing USB-C, separate PD input, one USB-C peripheral and two USB-A peripheral ports distinguished. Separate dock hardware, not extra handheld connectors. 100W charger recommended for all functions. Dock power not handheld charging-limit correction.

Wireless

4 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, WLAN + Bluetooth: AMD Wi-Fi 6E RZ616, 802.11ax 2x2.

Wi-Fi 71Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Wi-Fi bands

Not available

2.4 GHz, 5 GHz, 6 GHz14Maker product pageintel.com/content/www/us/en/products/sku/230084/intel-killer-wifi-7-be1750-xw/specifications.htmlRead 7 October 2026Current exact MSI 051US row explicitly fits Killer WiFi 7 BE1750. Fitted module maker directly publishes these bands. US region reference, 6 GHz use still subject to local regulation/AP. No antenna or module FCC ID inferred.

Bluetooth

5.31Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, WLAN + Bluetooth: Bluetooth 5.3. Actual version may vary by OS and driver.

5.41Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

NFC

Not available

Not available

Cellular

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4-5, WWAN: No support.

Not available

Network

Not available

Not available

Battery and charging

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Battery energyiEnergy rating of the handheld battery. Excludes batteries in detachable controllers and docks. Source notes name hardware revisions.

55.5Wh1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Battery: 55.5Wh rechargeable Li-ion battery.

53Wh1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Maker six-cell 53 Wh battery. Current US says Li-ion, global launch says Li-polymer. No mAh conversion. Unscoped family 2-hour workload estimate and other SSD-config measurements not transferred.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Battery capacityiCharge rating of the handheld battery. Excludes batteries in detachable controllers and docks. Different battery voltages are not directly comparable.

Not available

Not available

Claimed battery lifeiA range like 2 to 6.5 hours is one row with both values

ALenovo Legion Go S (Z2 Go)

Use	Hours (h)
Video playback	15.4

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Max Battery Life: local video (1080p) playback at 150 nits, 15.4 hr. The Z1 Extreme spec sheet (8APU1) states 14.5 hr.

BMSI Claw A1M (Core Ultra 7 155H)

Not available

Battery life (claimed, min)

Not available

Not available

Battery life (claimed, max)

15.4h=CalculatedFrom Claimed battery life

Not available

Wired chargingiMaximum supported charging input explicitly stated for the device. It is not automatically the wattage printed on the included adapter.

100W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: USB-C with USB PD 65-100W input. 100 W is the stated maximum input. The supplied adapter, where included, is 65 W.

100W3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original printed page 2-5 explicitly supports 65 to 100 W USB PD input, with optional 27 to 100 W only while powered off. The field records maximum explicitly supported device/system input, not measured battery power or supplied 65 W adapter. Exact maker A1M dock paragraph separately calls maximum charging speed 65 W. That wording does not explain negotiation or battery-only power, so literal scope difference remains reported. No claim of 100 W flowing to battery.

Charging standards

USB PD 3.01Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Power Adapter: 65W USB-C AC adapter, supports PD 3.0.

USB PD 3.03Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Charge 0 to 100 % (claimed)

80min1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Battery: Super Rapid Charge, 10 min 0-30 %, 30 min 0-70 %, 80 min 0-100 %. Charger not named in this sentence.

Not available

Charge limitiStops charging early to protect the battery

Not available

Yes6Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026Current maker walkthrough includes original 7-inch A1M in product selector and MSI Center M 2.0 tutorial. Shared software charge-limit function. No exact numeric setpoint inferred. Battery calibration separate, no bypass-charging claim.

Bypass chargingiRuns from the charger without cycling the battery

Not available

Not available

Charger in box

Not available

Yes3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026

Included chargeriRated output power of the supplied adapter. This may exceed the handheld charging limit. Store per sold configuration when bundles differ.

Not available

65W1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Cooling

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Fans

Not available

26Maker product pageus.msi.com/Handheld/Claw-GuideRead 7 October 2026Original A1M Design Secret section explicitly Cooler Boost HyperFlow with two fans and two pipes. Later Claw 8 battery and two-port facts in the updated guide are excluded.

Vapor chamber

Not available

Not available

Custom fan curveiUser can set fan speed against temperature. A fixed preset or manual fan-speed slider alone does not qualify.

Not available

Yes8Reviewgamersnexus.net/handheld-pcs/msi-claw-mess-gaming-handheld-cant-compete-review-benchmarksRead 7 October 2026Original own software review explicitly independently editable curves for two fans in Performance profile. Other profiles, including Manual, lacked this feature at tested software version. Source current maker guide corroborates Extreme performance fan customization. No unconditional claim across all modes.

Build

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Built-in kickstand

No6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026The Legion Go S no longer includes a built-in kickstand.

No11Press articlewindowscentral.com/gaming-msi-claw-a1m-faqRead 7 October 2026Explicit original FAQ. Optional case that becomes a stand is separate from handheld housing. No blanket accessory absence inferred.

Dust and water rating

Not available

Not available

User-replaceable parts

Not available

SSD17Reviewdigitaltrends.com/computing/msi-claw-reviewRead 7 October 2026Exact A1M article explicitly user replacement of M.2 SSD. Shared single 2230 service socket across maker 051US/050US hardware. Guide says battery may not be replaced by users, so battery not added from aftermarket repair compatibility. Joystick replacement soldering status not proved.

Dimensions and weight

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DimensionsiExternal dimensions with supplied controllers attached. Width is left to right, height is top to bottom in handheld use and depth is the maximum front-to-back extent, including fixed protruding controls. Leave depth missing when only unqualified chassis thickness is published. A clamshell is measured closed, as makers publish it. Width is left to right, height is front to back of the closed device and depth is the closed thickness.

Width298.5Height127.55Depth43.4mm(11.8 × 5 × 1.7 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Dimensions (WxDxH): 298.5 x 127.55 x 22.6-43.4 mm. Depth stores the 43.4 mm maximum. Lenovo product pages and the launch release state 299 x 127.55 x 22.6 mm. The spec sheet is used.

Width294Height117mm(11.6 × 4.6 in)4Maker product pagemsi.com/Handheld/Claw-A1MX/SpecificationRead 5 October 2026Current maker 294mm side-to-side width and 117mm front-facing height. Maker 21.2mm thickness is unqualified chassis depth and appears below grip/stick envelope, so depth omitted. Earlier manual 290x120 reference dimensions not used.

WeightiWhole handheld with the supplied controllers attached, without a dock or carrying case. A detachable battery pack that ships with the handheld is attached. Approximate maker figures are identified in source notes.

740g(1.6 lb)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Weight: around 740 g (1.63 lbs). Lenovo product pages and the launch release text say 730 g. The spec sheet is used.

675g(1.5 lb)4Maker product pagemsi.com/Handheld/Claw-A1MX/SpecificationRead 5 October 2026Maker 675g with battery. Bare device, without adapter or case. US 1.49lb not converted when metric producer figure available.

Weight without controllersiHandheld body only, without detachable controllers, dock or carrying case.

Not available

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Certifications

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Game compatibility programme

Not available

Not available

FCC ID

Not available

Not available

Other certifications

TÜV Rheinland Low Blue Light (Hardware Solution), ErP Lot 6/26, RoHS compliant1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 6, Green Certifications: ErP Lot 6/26, RoHS compliant. Other Certifications: TÜV Rheinland Low Blue Light (Hardware Solution).

Not available

In the box

2 of 2 differ

In the box

Lenovo Legion Go S, Quick start guide2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026What's in the Box: Lenovo Legion Go S, 65W USB-C charger, Quick start guide. The base lists the items without the charger, since the spec sheet lists a no-adapter option in some countries. Rows with a verified charger add it.

MSI Claw A1M handheld PC, Quick Start Guide, USB-C PD adapter, AC power cord3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original printed page 2-2: device, Quick Start Guide, USB-C PD adapter and AC cord. Pouch explicitly optional and not proved included for 051US. No included dock inferred.

Carrying case

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Bundled Accessories: None.

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Links

Not compared

Product page

www.lenovo.com/us/en/p/handheld/legion-go-s/len106g00022Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026US series page for the Legion Go S with AMD Ryzen Z2 Go. Its spec list says the full spec list covers part numbers starting with 83L3.

us.msi.com/Handheld/Claw-A1MX/Specification1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 20262Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Spec sheet

psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDF1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecification2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026Original one-page exact MSI CLAW A1M-051US producer sheet dated January 23, 2024, hosted by retailer. Read complete original PDF. Its Screen Size row 1080p agrees current producer. Separate Resolution 1920x1200 and 4800 memory row conflict and are explicitly excluded in favor of corrected current US specification.

Manual

Not available

download.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdf3Owner's manualdownload.msi.com/archive/mnu_exe/nb/MS-1T41_v1.0_English.pdfRead 5 October 2026Original current MS-1T41 v1.0 English A1M 42-page manual read. Product overview, port details, specification, unpacking and power sections rendered and checked. Older distributor manual differs in optional-pouch and USB PD wording, so current maker original takes precedence.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

0 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Warranty: One Year Legion Ultimate Support. US model 83L30030US. The spec sheet lists 1, 2 or 3 years depending on country.

1year1Maker product pageus.msi.com/Handheld/Claw-A1MX/SpecificationRead 7 October 2026Exact US maker one-year limited warranty, including one-year global coverage. Not optional extended retailer plan.2Maker spec sheet (PDF)files.bbystatic.com/F34XdgSomH53Iw1DoIiBdg==/Claw%2BA1M-051US%2BSpecificationRead 5 October 2026

Both are also in the API. Back to all handheld consoles.