Keyboards / Compare

Logitech G512 X 75 vs Razer Pro Type Ergo

A

Product A: Logitech

G512 X 75

88 of 164 known

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B

Product B: Razer

Pro Type Ergo

77 of 164 known

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All 164 fields

Every value links to where we found it.

Only differences

ALogitech G512 X 75

BRazer Pro Type Ergo

General

6 of 9 differ

Series

G51Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 20264Press releasenews.logitech.com/press-releases/news-details/2026/Introducing-the-Logitech-G512-X-Gaming-Keyboard-Designed-to-be-Tuned-Tweaked-and-Mastered-for-Personalized-Performance/default.aspxRead 8 October 2026

Pro Type1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

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

920-013927, YU00941Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Exact US Black Linear SKU 920-013927. Embedded product variants[920-013927] names Black, English US (QWERTY), Linear. YU0094 is the support-listed keyboard M/N. Other switch/colour editions and G512 X 98 are excluded from this initial reference configuration.2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Keyboard M/N YU0094 printed on bottom label. Exact selected commerce SKU 920-013927 remains separate from hardware M/N.

RZ03-05440200-R3U1, RZ03-05440100-R3M12Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026US store SKU RZ03-05440200-R3U1, named Razer Pro Type Ergo - US. The EU SKU RZ03-05440100-R3M1 is on the EU page.

GTIN / EAN

0978552089728Retailer pagemicrocenter.com/product/709523/logitech-g-g512-x-75-wired-gaming-keyboard-blackRead 8 October 2026Exact Mfr Part 920-013927 lists UPC 097855208972. Only SKU/UPC identity used. Its TMR switch wording and NKRO claim are not used to override maker factory mechanical configuration or unresolved rollover.

88879100735999Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row EAN 8887910073599 for RZ03-05440100-R3M1. directcomputers.co.uk and Euronics Estonia list the same barcode for this SKU.

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

28 April 20264Press releasenews.logitech.com/press-releases/news-details/2026/Introducing-the-Logitech-G512-X-Gaming-Keyboard-Designed-to-be-Tuned-Tweaked-and-Mastered-for-Personalized-Performance/default.aspxRead 8 October 2026

31 March 20264Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Razer newsroom post dated March 31, 2026.

Status

Available4Press releasenews.logitech.com/press-releases/news-details/2026/Introducing-the-Logitech-G512-X-Gaming-Keyboard-Designed-to-be-Tuned-Tweaked-and-Mastered-for-Personalized-Performance/default.aspxRead 8 October 2026

Available2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026The US store sells the keyboard with an add-to-cart price. Razer's newsroom post and TechRadar give the April 2026 launch.

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

Not available

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

$179.994Press releasenews.logitech.com/press-releases/news-details/2026/Introducing-the-Logitech-G512-X-Gaming-Keyboard-Designed-to-be-Tuned-Tweaked-and-Mastered-for-Personalized-Performance/default.aspxRead 8 October 2026Maker suggested retail price USD 179.99 for 75 layout, separate from USD 199.99 for 98 layout. Exact US Black Linear reference current list price corroborates same figure. Excludes tax and separately sold palm rest.

$189.992Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Razer US store price USD 189.99, which TechRadar reports as the launch price. Excludes tax.

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

From €199.992Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20263Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 20269Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026

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

US1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

US, EU2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026US store SKU and EU store SKU.3Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 2026EU store.

ColoursiThe maker's own colour names

Black1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Black1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Segment

Gaming1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Ergonomic1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Razer lists the product under its Productivity keyboards and names it a wireless split ergonomic RGB keyboard. The schema has no productivity option, so the ergonomic segment is stored.

Sold asiParts fitted when sold. A complete keyboard includes switches and keycaps. Barebones includes neither.

Complete1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Complete2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Sold as a complete keyboard with fitted keys, wrist rest and dongle. Package contents are in the box list.

Layout

7 of 12 differ

Form factoriLayout size or shape. A percentage describes the layout, not the number of keys.

75 %1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Split1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs size: split ergonomic full size with macro column. The layout is a split full-size board with a numpad, so the split option is stored.

Layout standardiPhysical key layout standards sold for this model. Regional language names are listed separately.

ANSI1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Selected US ANSI photo has single-row horizontal Enter and wide left Shift. Typing rows 13 + 15 + 15 + 14 + 14 + 10 = 81, excluding two knobs. No ISO/JIS typing count is imported.

ANSI2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Facet: US layout. The US layout is stored as ANSI.

Regional layouts

US1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

US Layout2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20263Maker product pagerazer.com/eu-en/gaming-keyboards/razer-pro-type-ergo/RZ03-05440100-R3M1Read 14 October 2026The EU store sells the US layout only.

Keys in regional layoutiPhysical typing and function keys in the stated regional layout. Separate media buttons, macro buttons and rotary controls are excluded. A Touch ID or Lock key in a key row counts, as on Apple keyboards.

812Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Not available

Key legends for

Windows1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Not available

Numpad

No1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review and maker render: number pad on the right.

Function row

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review and maker render: F1 to F12.

Dedicated arrow keys

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Maker render: arrow keys in the bottom right.

Navigation keysiAvailability of Home, End, Page Up and Page Down as dedicated keys or through an Fn layer.

Compact1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026US photo has dedicated Page Up and Page Down in the right column, with Home and End as front-side Fn legends. Therefore compact, not a full dedicated navigation cluster.

Full5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: full-size layout with a number pad, nav cluster and function row. The maker render shows dedicated Home, End, Page Up and Page Down keys.

Key stagger

Row-staggered1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Row-staggered5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Maker render: standard staggered rows in each split half.

Bottom row

Not available

Not available

Low profile

No7Reviewhardwired.pbtech.co.nz/article/2945/logitech-g512-x-75-hands-on-reviewRead 8 October 2026Exact 75 hands-on review explicitly says standard-profile keys sit higher than a slim low-profile keyboard. No force or sound measurement from its Black Tactile configuration is imported. Its G HUB closed behavior conflicts with another review, so it is not used to claim universal runtime dependence.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Switches

18 of 25 differ

Switch sensing technologyiKey sensing technology. Hall effect and TMR are different sensor types. A mixed board is identified explicitly. Magnetic switch housing alone does not identify the sensor.

Mechanical1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Embedded universal mechanical specifications explicitly state 81 preinstalled Tactile or Linear mechanical switches. Selected variant is Linear. TMR sensors are built into 39 beds but are not the sensing path of the factory mechanical switches. This is not a factory Hall-effect or TMR switch configuration.9Reviewrtings.com/keyboard/reviews/logitech/g512-xRead 8 October 2026Public Difference Between Variants identifies tested 75 Black Linear. Public introduction explicitly says full mechanical set fitted, nine magnetic switches supplied to swap in. Protected numeric force, latency, noise, dimensions and mass results are not accessed or transferred.

Scissor2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: switch type scissor-switch membrane. Stored as scissor, like the other scissor boards in the catalog.

Switch feel

Linear1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Factory Kailh Linear only. Optional magnetic switches and optional SAPP pressure-point rings do not turn the stock feel into tactile.

Tactile2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: key feel light and tactile.

Switch maker

Kailh2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Not available

Switch models

Kailh Linear2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Not available

Switch stem

Not available

Not available

Actuation forceiForce at the point where a key registers. Initial spring force is not actuation force. Adjustable switches require a stated actuation setting.

40gf2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Factory Kailh Linear manufacturer actuation force 40 ±8 gf at the fixed 2 mm standard mechanical actuation point in the same specification table. Not initial spring force. Optional Gateron KS20 nominal 30 ±10 g lacks an adjustable actuation setting and is not used for the factory scalar.

Not available

Bottom-out forceiForce at the end of the switch travel. It is not the initial spring force or the tactile peak.

Not available

Not available

Tactile bump forceiPeak force of the tactile bump. It is not the force at initial movement or at bottom-out.

Not available

Not available

Actuation pointiDistance before a key registers. For adjustable boards, the default profile or setting is stated in the source note.

2mm2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Published standard mechanical 2 mm, describing all 81 fitted Kailh Linear switches. Optional magnetic adjustment is stored separately with 39-bed conditions.

Not available

Total travel

4mm2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker published full travel 4.00 mm for stock mechanical keys. No inference from optional 0.1-4 mm adjustable actuation range. Japanese release specifications qualify mechanical travel 4 ±0.4 mm, distinct from magnetic 4 ±0.2 mm.

Not available

Rated keystrokes

50million2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Published keyboard durability 50 million presses. Stored for factory mechanical configuration. No separate lifetime is assigned to optional KS20 magnetic switches.

Not available

Factory-lubed switches

Not available

Not available

Adjustable actuation

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Only after magnetic switches are installed and scanned in the 39 Dual Swap beds on the left side and arrows. All 81 typing keys are fitted with Kailh Linear mechanical switches at sale. Nine loose Gateron KS20 magnetic switches are supplied in rear storage, not installed under typing keys. Remaining 42 beds are mechanical only.

No6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public featured results: output type Non-Adjustable.

Actuation rangeiSelectable actuation distances. These are settings, not a measured usable travel range.

Min0.1Max4mm1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Applies only after magnetic switches are installed and scanned in the 39 Dual Swap beds. Maker selectable magnetic range 0.1 to 4.0 mm. Factory mechanical actuation remains fixed at 2 mm.

Not available

Actuation stepiSmallest documented increment between selectable actuation settings.

0.1mm5Reviewmezha.ua/en/reviews/oglyad-logitech-g512-x-75-310884Read 8 October 2026Exact 75 review explicitly states magnetic-switch adjustable actuation increments 0.1 mm. Applies after compatible magnetic switches are installed/scanned in 39 Dual Swap beds. It does not apply to the stock mechanical switches. White Tactile test-unit force/mass measurements are excluded.

Not available

Per-key actuationiActuation can be configured individually for supported keys. The source note identifies any excluded keys.

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Applies only after magnetic switches are installed and scanned in the 39 Dual Swap beds. Maker explicitly says each analog switch can have its own actuation distance. Not all 81 factory mechanical keys are individually adjustable.

Not available

Rapid trigger

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Applies only after magnetic switches are installed and scanned in the 39 Dual Swap beds. Exact maker product-tour RAPID TRIGGER text describes dynamic re-actuation for quicker resets. This is not a capability of the 81 fixed mechanical stock keys.

Not available

Minimum rapid trigger movementiSmallest selectable movement used to reset or reactivate a key. This is a setting, not measured accuracy.

Not available

Not available

Multi-action keys

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Applies only after magnetic switches are installed and scanned in the 39 Dual Swap beds. Two actions at different depths are mapped through G HUB. SAPP rings can add a physical pressure point but are not required for software multipoint mapping.3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed page 9 says second actuation is only possible with analog switches. SAPP rings fit keycap stems, not switch stems. Configure Remap Multi Action and O-ring installed in G HUB. Factory mechanical 2 mm keys do not gain depth-sensing from a ring alone.

Not available

SOCD handling

Yes5Reviewmezha.ua/en/reviews/oglyad-logitech-g512-x-75-310884Read 8 October 2026G HUB analog-switch tab Key Priority gives priority to latest selected input and deactivates prior key. Conditional on compatible installed/scanned magnetic switches in 39 Dual Swap beds. Not a claim that factory mechanical keys produce joystick output.

Not available

Analog inputiCan send variable gamepad or joystick input. Magnetic sensing or adjustable actuation alone does not establish analog output.

No9Reviewrtings.com/keyboard/reviews/logitech/g512-xRead 8 October 2026Public Popular Keyboard Comparisons explicitly says the G512 X does not support true analog output for joystick emulation. Magnetic switch-depth sensing, adjustable actuation and multiple binary actions at different depths are distinct from variable gamepad-axis output. No protected test result is used. The review identifies its tested unit as G512 X 75 Black Linear.

Not available

Hot-swap socketsiSwitches can be replaced without soldering. Magnetic compatibility must be checked separately.

Other1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Mixed socket coverage. All 81 beds support mechanical hot-swap. Maker explicitly documents standard 3-pin/5-pin mechanical compatibility in the 39 Dual Swap beds, which additionally accept compatible magnetic switches. Pin compatibility outside those 39 beds is not independently enumerated, so Other avoids implying five-pin support in every typing position.

None6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public featured results: hot-swappable switches No.

Compatible switches

81 mechanical hot-swap beds. The 39 Dual Swap beds additionally accept centered-magnet Gateron KS20-compatible magnetic switches. Standard 3-pin and 5-pin mechanical compatibility is explicitly documented for those 39 beds. The remaining 42 beds support mechanical switches only.1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Maker 39-bed claim and 81 mechanical-bed claim plus manual printed pages 6 to 8. Manual requires power cable disconnected before swapping. Use centered-magnet magnetic switches matching Gateron KS20 magnet placement, and rescan after installation. No universal compatibility with arbitrary magnetic housings is claimed.3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed pages 6-8 repeatedly specify 39 analog-capable beds, left-hand region plus arrows. Centered magnet required. Outside those beds magnetic keys will not work. Disconnect power and rescan using rear Scan button after changes. Game Watch Japanese review says 41, which is rejected against exact maker manual and product page 39.

Not available

Stabilizers

Not available

Not available

Factory-lubed stabilizers

Not available

Not available

Keycaps

3 of 5 differ

Keycap material

PBT1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

ABS2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: ultra low-profile laser-etched ABS keycaps.

Legend method

Doubleshot1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Embedded additional feature PBT DOUBLESHOT KEYCAPS explicitly states double-shot, independently consistent with exact 75 reviews. Cap profile is not published.

Laser-etched2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Keycap profile

Not available

Low profile1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Maker feature: ultra low-profile fingertip-shaped keycaps with spherical indents.

Keycap thickness

Not available

Not available

Shine-through legendsiLight passes through the legends. Translucent keycap sides alone do not count.

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Same maker additional feature states dual-layer caps let LIGHTSYNC RGB shine through every key. Printed front-side secondary functions are not assumed to illuminate.

Yes6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: the keycaps have very clear shine-through legends.

Performance

6 of 11 differ

Polling rate per connectioniDocumented report rates for each connection. Required receivers or optional adapters are identified in the row and source note.

ALogitech G512 X 75

Connection	Polling rate (Hz)
USB (wired)	1,000
USB (wired)	8,000

Source3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed page 4 explicitly supports 1 kHz and 8 kHz. Factory default 1 kHz. Selection in G HUB Performance/Report Rate. Other rates, scan rate and latency are not computed from these settings.

BRazer Pro Type Ergo

Connection	Polling rate (Hz)	Receiver or adapter
USB (wired)	1,000	Not available
2.4 GHz	1,000	Included USB-A HyperSpeed dongle

Source2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: 1000 Hz polling rate. The connection is not named there.6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: 1000 Hz polling over both wired and 2.4 GHz connections. Measured latency results are behind the paywall and are not used.

Max polling rate

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

Not available

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (Bluetooth)

Not available

Not available

Scan rateiHow often the keyboard reads its switches. A USB report rate does not establish a scan rate.

Not available

Not available

Input latency (claimed)iMaker-published input or response latency with conditions in the source note. Do not calculate this from polling rate.

0.125ms4Press releasenews.logitech.com/press-releases/news-details/2026/Introducing-the-Logitech-G512-X-Gaming-Keyboard-Designed-to-be-Tuned-Tweaked-and-Mastered-for-Personalized-Performance/default.aspxRead 8 October 2026Literal maker press-release claim: 0.125 ms end-to-end, with True 8K polling, reporting and processing. Stored as manufacturer claim, not calculated from reciprocal 8000 Hz and not a reviewer measurement. Exact latency start/end points, test equipment, workload, firmware, fitted switch type, actuation setting and sample count are not published. It must not be treated as measured button-to-host or display latency.

Not available

Key rollover per connectioniKeys registered simultaneously over the stated connection. Connection is omitted if the source does not specify it.

ALogitech G512 X 75

Not available

BRazer Pro Type Ergo

Rollover
NKRO

Source2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: N-key rollover and anti-ghosting. No connection is named.6Reviewrtings.com/keyboard/reviews/razer/pro-type-ergoRead 14 October 2026Public summary: full N-key rollover.

Anti-ghosting

Yes2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Exact support table says N key rollover / Anti Ghosting YES but separately Anti-Gosting keys 10. Store anti-ghosting as a limited maker claim. No universal NKRO or invented 10KRO enum is inferred. The key_rollover field is omitted pending resolution.

Yes2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

Latency per connection (measured)iReviewer measurements for one tested setup per row. Settings and test method are stated in the source note. Missing conditions are not inferred.

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Operating force (measured)iReviewer-measured force at actuation. The switch and actuation setting are stated in the source note.

Not available

Not available

Typing noise (measured)iReviewer-measured A-weighted typing sound level. Measurement distance and conditions are stated in the source note.

Not available

Not available

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

Not available

Not available

Weight (measured)iReviewer-measured keyboard weight without cable or wrist rest. The tested configuration is stated in the source note.

Not available

Not available

Connectivity

10 of 18 differ

Connections

USB (wired)2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

USB (wired), 2.4 GHz, Bluetooth2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Wireless technology

Not available

Razer HyperSpeed Wireless2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Bluetooth

Not available

Not available

Bluetooth device slots

Not available

34Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Three Bluetooth profiles.

Devices it can switch betweeniDistinct device connections available for switching. Do not infer this by adding wireless modes or paired Bluetooth slots.

Not available

51Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: 5-way multi device connectivity. It covers the 2.4 GHz dongle, three Bluetooth profiles and USB-C.

Device switchingiControl used to switch between paired device hosts. Connection-mode and OS switches are described separately.

Not available

Button1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: toggle between devices instantly with a dedicated button.

Receiver connector

Not available

USB-A5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: 2.4 GHz with the bundled USB-A receiver.

Receiver storage in keyboard

Not available

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the USB dongle is stored in a compartment under the keyboard at the right-side bottom.

Receiver shared with other devices

Not available

Not available

Wireless range

Not available

Not available

Detachable cable

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Same front USB-C port. The box cable is USB-C to USB-A.

Port on keyboard

USB-C2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

USB-C2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 20265Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: the front has a toggle switch for wired or wireless use and a USB-C port for charging and wired use.

Cable plug

USB-A1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

USB-A7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026Review: USB-C to USB-A cable.

Cable

Not available

Braided9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row: braided cable, yes. The box cable is USB-C to USB-A.

Cable length

1.8m1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 20262Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

2m9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row Dlugosc przewodu: 2 m, detachable. A second European retailer lists a cable length of 2 m.

USB passthrough

Not available

No2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: passthrough none.

Works withiSystems on which the keyboard works. Configuration software may have narrower system support.

Windows, macOS2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker at-release platform support Windows and macOS. Exact product data specifies Windows 10 or later, macOS 12 or later. Linux, ChromeOS, mobile and console operation unproved.

Windows, macOS2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026

Consoles

Not available

Not available

Battery

6 of 16 differ

Battery type

Not available

Not available

Number of batteriesiNumber of replaceable AA or AAA cells required. Internal rechargeable battery packs are not counted here.

Not available

Not available

Battery capacity

Not available

4,200mAh9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row: built-in rechargeable battery, 4200 mAh. Only this retailer states a capacity. The same listing shows a maximum runtime of 4344 hours, which conflicts with the maker's up to 3 months, so the runtime row is not used.

User-replaceable battery

Not available

Not available

Battery life per mode (claimed)iMaker estimates. Store one published native duration unit per row: hours, days or months. Days and months describe calendar use including idle time, not continuous runtime. Do not convert calendar estimates into hours. Connection, lighting and polling rate are included only when published. Brightness, workload, screen status, sleep settings and up-to qualifiers go in the source note.

ALogitech G512 X 75

Not available

BRazer Pro Type Ergo

Months
3

Source1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: up to 3 months of battery life on a single charge under standard test conditions. No connection, lighting or polling rate is published. Two reviewers quote 30 days from Razer, which conflicts with this.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026Up to three months of typical office use on a single charge.

Longest battery life (claimed)iLongest maker estimate published in hours across the listed modes. Rows published in days or months do not contribute. Conditions can differ between products.

Not available

Not available

Battery life, lighting offiLongest maker estimate published in hours with lighting off. Calendar-day and calendar-month estimates are not converted and do not contribute.

Not available

Not available

Battery life, lighting oniLongest maker estimate published in hours with lighting enabled. Calendar-day and calendar-month estimates are not converted and do not contribute. Brightness and display conditions are stated in the source note.

Not available

Not available

Battery life, backlight on (claimed)iLongest maker up-to estimate published in calendar days with backlighting enabled. Includes idle time and the source-defined usage pattern, not continuous runtime. Brightness, workload, connection and sleep conditions remain in the table and source note. Hours and months are not converted.

Not available

Not available

Battery life, backlight off (claimed)iLongest maker up-to estimate published in calendar months with backlighting off. Includes idle time and the source-defined usage pattern, not continuous runtime. Workload, connection and sleep conditions remain in the table and source note. Hours and days are not converted.

Not available

Not available

Charging port

Not available

USB-C5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: a USB-C port on the front is used for charging and wired use.

Full charge timeiPublished time for a full charge. Approximate times remain qualified in the source note.

Not available

330min5Reviewtechradar.com/computing/keyboards/the-razer-pro-type-ergo-proves-the-company-can-do-non-gaming-keyboards-well-but-its-not-perfectRead 14 October 2026Review: takes five and a half hours to recharge. No maker figure was found.

Quick charge

Not available

Not available

Use while charging

Not available

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the keyboard can be used while charging over USB-C.

Solar charging

Not available

Not available

Battery indicator

Not available

LED, Software1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026FAQ: the battery level button on the top right shows green for full, yellow for about 50 percent and red for low. Gaming Trend also reads the level in the Synapse app.

Build

5 of 8 differ

Case material

Post-consumer recycled ABS top, middle and bottom case2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker Material Used cell says PCR ABS top/middle/bottom case. Whole device is not described as metal or polycarbonate. No body resin percentage is calculated from the Black 44% whole-plastic-parts sustainability claim.

Not available

Plate material

Polycarbonate2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker explicitly lists PC switch plate, stored as polycarbonate. Not an aluminum plate inferred from weight or appearance.

Not available

Mount style

Gasket1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Embedded additional feature PREMIUM GASKET MOUNT explicitly describes silicone gasket mounting. Does not prove stabilizer mounting or PCB flex cuts.6Reviewgame.watch.impress.co.jp/docs/review/rev1/2110360.htmlRead 8 October 2026Japanese review explicitly identifies silicone gasket mounting. Its test units are 75 Black Linear and 98 White Tactile. No JIS key count, 98 size, uncertain 41-bed count or numeric reviewer measurement transferred to the US 81-key reference.

Not available

Flex cuts in PCB

Not available

Not available

Sound dampeningiDampening layers the maker or a review names. Foam whose position in the stack is not stated is foam. Films, pads and silicone parts that fit no other option are other.

Foam, position not stated, Other6Reviewgame.watch.impress.co.jp/docs/review/rev1/2110360.htmlRead 8 October 2026Exact 75 Black Linear sample review explicitly describes urethane foam and cushioning materials. Exact internal location is not established, so the foam is stored as foam rather than guessing case/plate/PCB foam, and the other cushioning as other. Maker additionally identifies silicone gasket noise damping.

Other2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: internal foam none. The press release says sound-dampening layers and tuned stabilizers, so the type is stored as Other.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026

Typing anglesiKeyboard slope for each supported foot position, starting with the lowest. An adjustable-foot count does not establish angles. When the maker publishes only the angle with the feet out, that angle is stored alone.

4°, 8°3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed page 5 default 4 degrees without removable feet, 8 degrees after installing both supplied pullers as rear feet. Both actual supported positions, not a degree estimate from photos.

-7°, -4°, 0°, 4°, 7°1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: forward and backward tilt options of 4 or 7 degrees. The maker's press release lists flat plus two front tilts and two rear tilts. Front tilt is stored as negative, as the maker's staff call it negative tilt.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026A 10 degree base slope and five typing angles: flat 0, front tilt 4 or 7, rear tilt +4 or +7.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

4 of 7 differ

Backlight

RGB per key1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

RGB zones1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: 19-zone Razer Chroma RGB. It is zone lighting, not per-key lighting.

LED position

Not available

Not available

Lighting zones

Not available

191Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs and feature title: 19-zone RGB backlighting.

Brightness levelsiSelectable onboard brightness steps. The source note states whether the off position is included.

Not available

Not available

Side or underglow lighting

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Front-facing case-edge RGB Lightbar, controlled independently from key lighting in G HUB. Not just key spill light. Front strip is part of keyboard, while the optional acrylic rest amplifies diffusion without LEDs of its own. Total lighting-zone count is not inferred from the front-bar-only 33-zone review figure.

Not available

Lighting sensors

Not available

Not available

Lighting sync

LIGHTSYNC RGB1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Razer Chroma RGB1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: 19-zone RGB backlighting powered by Razer Chroma RGB.

Controls

7 of 12 differ

Media keysiPlayback controlled by separate buttons, an Fn layer or a multifunction knob/rocker. Volume controls are listed separately, and knob presses are excluded from the separate media-button count.

Fn layer1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Official native US photo front legends show Fn+F9 previous, Fn+F10 play/pause and Fn+F11 next. Fn+F12 mute is a volume function. These are typing-function-key shortcuts, not separate media buttons.

Multifunction control2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: Razer Command Dial, dedicated multi-function clickable media roller and 3 dedicated function buttons.

Separate media buttonsiSeparate physical buttons for playback or mute, counted once each. Fn shortcuts, macro buttons, knob presses and roller presses are excluded.

01Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Complete physical controls have two rotary knobs plus rear Game Mode and Scan buttons. No separate playback/mute button. Knob press mute is excluded by schema.

Not available

Volume control

Knob1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Roller2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification names a media roller. The right-hand rotary control in the maker photos is a knurled knob.

Knobs

21Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

11Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs list one Razer Command Dial and a separate media roller. Reviewers call both rotary controls knobs. Only the Command Dial is counted here and the roller is stored as the volume control.

Programmable knob

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: assign up to 8 functions to the dial and up to 100 in Razer Synapse.

Knob press

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Maker additional feature PROGRAMMABLE DIALS explicitly says two clickable, remappable turn dials. Left controls overall brightness by default, right controls volume. Both are counted as knobs.

Not available

Separate macro keysiSeparate physical keys or buttons intended for macros. Excludes ordinary remappable keys, media buttons and a dedicated software-launch button.

01Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Complete 81-key layout has no extra macro typing buttons. Rear Game Mode and Scan buttons are system controls. Assigning ordinary keys or knob functions to macros does not create dedicated macro keys.

51Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: macro keys 5. They sit in a column on the left.4Press releaserazer.com/newsroom/product-news/razer-pro-type-ergoRead 14 October 2026

Built-in screen

Not available

Not available

Touchpad

Not available

Not available

Fingerprint reader

Not available

Not available

OS mode switch

Not available

Not available

Windows key lock

Yes5Reviewmezha.ua/en/reviews/oglyad-logitech-g512-x-75-310884Read 8 October 2026Exact 75 rear Game Mode button disables Windows key by default, with additional disabled keys configurable through G HUB. Not an OS-mode selector. White Tactile shared control layout corroborated by the US Black maker photo.

Not available

Software

6 of 10 differ

Software

Logitech G HUB2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Razer Synapse 41Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page and FAQ name Razer Synapse. TechRadar and the support page name Synapse 4.

Software runs on

Windows, macOS2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Not available

Open firmware

Not available

Not available

Onboard memory

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 20262Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

No2Maker product pagerazer.com/gaming-keyboards/razer-pro-type-ergo/RZ03-05440200-R3U1Read 14 October 2026Specification: onboard memory none.

Onboard profilesiProfiles stored on the keyboard, including fixed defaults when the maker counts them. Software-only profiles are excluded.

32Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Exact support table explicitly states 3 profiles. Does not establish all advanced magnetic features or macros executing without G HUB.

Not available

Macros

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Exact maker PROGRAMMABLE DIALS feature explicitly supports quick macros, and ADVANCED G HUB CUSTOMIZATION supports KEYCONTROL layering. Macro execution from keyboard storage with G HUB closed is not established.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: install Razer Synapse to enable programmable macros on the macro keys.

Macros stored onboardiRecorded command sequences run from keyboard storage without the configuration app. Onboard lighting or remapping alone does not establish this.

Not available

Not available

Key remapping

Yes1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026TechRadar confirms every other key can be remapped. The page covers the macro keys and dial.

LayersiTotal key mapping layers including the base layer. Lighting effect layers and profile slots are excluded.

35Reviewmezha.ua/en/reviews/oglyad-logitech-g512-x-75-310884Read 8 October 2026Exact 75 G HUB assignment description distinguishes base assignments, Fn-combination assignments and one additional G-Shift layer. Three total mapping layers including base. These are not the three onboard profile slots. Software version not published.

Not available

User firmware updates

Yes3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed page 3 G HUB checks software updates and checks connected G512 X75 for firmware updates, then directs user through instructions. Firmware version for specific review tests is not published.

Not available

Ergonomics

3 of 4 differ

Wrist rest

None1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026G512 X Palm Rest 75 sold separately. No wrist rest included in this reference box, so optional acrylic rest material and dimensions are not assigned to bundled equipment.

Integrated1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Tech specs: built-in plush leatherette wrist rest. TechRadar says it is not removable.

Wrist rest material

Not available

plush leatherette1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Tenting

No3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Printed page 5 shows traditional front-to-back tilt on one rigid keyboard body. No split-half or side-tenting mechanism.

Yes1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026Page: split layout sculpted with a 10 degree slope. Gaming Trend says the slope peaks at the split and TechRadar says the rise reduces forearm pronation. The angle is not stored because the maker calls it a slope and does not call it tenting.8Reviewgamingtrend.com/reviews/razer-pro-type-ergo-reviewRead 14 October 2026Review: a big slope peaks right at the split.

Tenting angles

Not available

Not available

Dimensions and weight

4 of 6 differ

DimensionsiKeyboard body dimensions with fitted keycaps, without wrist rest and with feet folded. Any different measurement condition is stated in the source note. Width is the longest side, depth runs front to back and height is the thickness. Map by size when the maker's labels differ.

Width330.2Depth155.2Height46.6mm(13 × 6.1 × 1.8 in)2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker component Keyboard height 46.6 mm, width 330.2 mm, depth 155.2 mm. Body with fitted caps, excluding optional palm rest. Published feet position is unknown. Default tilt 4 degrees and optional puller-feet 8 degrees are separate from body measurement condition.

Not available

Dimensions with wrist rest

Not available

Width426Depth190Height45mm(16.8 × 7.5 × 1.8 in)9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec rows: width 42.6 cm, depth 19 cm and height 4.5 cm. The wrist rest is built in. The height and the feet position are not stated. Alza lists the same figures.

Keyboard weightiKeyboard without cable or wrist rest. Weights that include accessories cannot be stored here. A cable that cannot be removed is included. Replaceable batteries are included, as built-in batteries are.

850g(1.9 lb)2Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026Maker Keyboard component mass 850 g, excluding separate cable and optional palm rest. Stored rear-switch/SAPP state is not specified. No reviewer-measured mass is inferred. White Tactile Stuff review lists 862 g without a scale method, so it does not replace the maker value or populate measured_weight_g.

Not available

Weight including wrist restiKeyboard plus supplied wrist rest, excluding packaging. The source note identifies any included cable.

Not available

760g(1.7 lb)9Retailer pagekomputronik.pl/product/1019161/razer-pro-type-ergo-us-.htmlRead 14 October 2026Spec row Waga: 760 g for the EU SKU RZ03-05440100-R3M1. The wrist rest is built in, so the weight is stored as the weight with wrist rest. Alza lists the same 760 g. Dateks lists other weight rows that are not clear and are not used.

Box dimensions

Not available

Not available

Box weightiOne retail package including its contents. A multi-unit shipping carton weight is excluded.

Not available

Not available

Certifications

None of 2 known

Platform certifications

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

G512 X 75 keyboard with 81 fitted Kailh Linear mechanical switches, Nine Gateron KS20 magnetic switches stored in the rear compartment, 1.8 m detachable USB-C to USB-A cable, Keycap puller, also an 8-degree tilt foot, Switch puller, also an 8-degree tilt foot, Five alternative black keycaps for Escape and arrows, Five Second Actuation Pressure Point (SAPP) rings, Documentation1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Exact product package contents lists keyboard, 9 loose magnetic switches, 1.8 m USB-C/A cable, two puller/tilt feet, 5 alternative keycaps, 5 SAPP rings and documentation. Nine magnetic switches are stored behind rear cover, not factory typing switches. No bundled palm rest.

Razer Pro Type Ergo keyboard, USB-C to USB-A cable, Wireless dongle7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026Review: the box holds the keyboard, a USB-C to USB-A cable and a wireless dongle.

Cables included

ALogitech G512 X 75

Type	Count
USB-C to USB-A	1

Source1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

BRazer Pro Type Ergo

Type	Count
USB-C to USB-A	1

Source7Reviewpokde.net/review/razer-pro-type-ergo-reviewRead 14 October 2026

Spare switches

93Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026Nine included loose Gateron KS20 magnetic switches in rear storage. They are upgrade/replacement switches, not identical mechanical spares. Factory 81 installed switches are excluded.

Not available

Links

Not compared

Product page

www.logitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-0139271Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026

www.razer.com/productivity/razer-pro-type-ergo1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Spec sheet

support.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-752Maker product pagesupport.logi.com/hc/en-us/articles/39413262252951-Specification-G512-X-75Read 8 October 2026

Not available

Manual

www.logitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdf3Owner's manuallogitech.com/content/dam/support/g-keyboards/g512-x-75/g512-x-75-qsg-amr.pdfRead 8 October 2026

Not available

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.

2years1Maker product pagelogitechg.com/en-us/shop/p/g512-x-75-gaming-keyboard.920-013927Read 8 October 2026Exact US new Black Linear product payload specsAndRequirements declares 2-Year Limited Hardware Warranty. Unrelated refurbished 1-year promotional copy is excluded. Statutory rights excluded.

2years1Maker product pagerazer.com/productivity/razer-pro-type-ergoRead 14 October 2026

Both are also in the API. Back to all keyboards.