Keyboards / Compare

EPOMAKER HE75 V2 TMR vs Logitech G512 X 75

A

Product A: EPOMAKER

HE75 V2 TMR

102 of 164 known

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B

Product B: Logitech

G512 X 75

88 of 164 known

Change Logitech G512 X 75

Compare the EPOMAKER HE75 V2 TMR with

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All 164 fields

Every value links to where we found it.

Only differences

AEPOMAKER HE75 V2 TMR

BLogitech G512 X 75

General

4 of 9 differ

Series

HE Series1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Collection label is HE 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

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

EPOMAKER-HE75V2-TMR-BK-Yun, EPOMAKER-HE75V2-TMR-WH-Yun2Maker product pageepomaker.com/products/epomaker-he75-v2-tmr.jsonRead 14 October 2026Store SKUs of the Black and White options. The store gives no barcodes.

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.

GTIN / EAN

Not available

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.

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

Not available

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

Status

Available1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page is live with an add to cart button and USD price on the access date.

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

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.

$1296Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Spec table: MSRP $129.00 (Official Store) for the TMR, $89.99 for the standard HE75 V2. ProSettings calls $129.99 the MSRP. The 27 June 2026 press release lists $109.65, which is exactly 85 percent of $129 and reads as a launch discount. US store prices exclude tax.7Reviewprosettings.net/reviews/epomaker-he75-v2-tmrRead 14 October 2026Review dated 30 July 2026: MSRP $129.99. US dollars, tax not included. The Epomaker store lists $129.00.

$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.

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.

US1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026US store page with USD prices. Other regions are not covered.

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

ColoursiThe maker's own colour names

Black, White1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Colour option values are Black and White. The only switch option is EPOMAKER Creamy Jade Magnetic Switch.

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

Segment

Gaming1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page calls it a gaming keyboard and a gaming suite with Rapid Trigger, SOCD and DKS.

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

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

Complete1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Layout

3 of 12 differ

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

75 %1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: 75% Layout, ANSI US Layout, QWERTY Layout.

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

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

ANSI1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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.

Regional layouts

ANSI US Layout1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

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.

793Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Specs page: Keys Amount 79 keys. The product page says 80 keys plus a knob. The layout drawing on the first page and the maker top-view photo both count 13 + 15 + 15 + 14 + 13 + 9 = 79 keys, not counting the knob. The manual value is stored.

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

Key legends for

Windows, macOS3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Layout drawing shows Win/option and Alt/command legends. Function table lists Windows and Mac behaviour.

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

Numpad

No3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026

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

Function row

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026

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

Dedicated arrow keys

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026

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

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

Compact3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Layout drawing shows Delete, PgUp and PgDn in the right column. Home and End are not shown.

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.

Key stagger

Row-staggered3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026

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

Bottom row

Not available

Not available

Low profile

No1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Standard Cherry profile keycaps with full-height switches. The page never describes a low profile build.

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.

Switches

17 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.

TMR1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Maker: Powerful TMR sensors. TMR measures changes in resistance, unlike standard Hall Effect sensors. The switch spec table still names the switch Magnetic Linear.

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.

Switch feel

Linear1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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.

Switch maker

EPOMAKER1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Switch models

EPOMAKER Creamy Jade Magnetic Switch1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Switch stem

MX cross7Reviewprosettings.net/reviews/epomaker-he75-v2-tmrRead 14 October 2026Review: the Creamy Jade switches have a standard MX design. Stored as mx_cross.

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.

Not available

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.

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

55gf1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Switch table: Bottom-out Force 55gf. The Trigger Force line of 30gf is the switch initial force, not an actuation setting, and is not stored as actuation force.

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.

Not available

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.

Total travel

3.5mm1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Switch table: Total Travel 3.5 mm plus or minus 0.1 mm.

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.

Rated keystrokes

100million4Maker product pageepomaker.com/products/epomaker-creamy-jade-magnetic-switch-setRead 14 October 2026Rated for 100 million keystroke cycles. Same page lists 30gf initial force (min), 55gf end force (max) and 3.50 plus or minus 0.1 mm total travel, POM stem, PC upper case and PA66 bottom case.

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.

Factory-lubed switches

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

Not available

Adjustable actuation

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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.

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

Min0.1Max3.5mm1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Switch table: Pre-Travel 0.1-3.5 mm adjustable. A text line on the same page says a type-free 3.3 mm upper end. The spec table and ProSettings both say 3.5 mm.7Reviewprosettings.net/reviews/epomaker-he75-v2-tmrRead 14 October 2026Review: the adjustment goes to 3.5 mm.

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.

Actuation stepiSmallest documented increment between selectable actuation settings.

0.01mm1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page repeats 0.01 mm precision adjustment. HWBusters and Tech4Gamers spec tables say 0.005 mm steps, which matches the standard HE75 V2 page. The TMR page value is stored.

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.

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

Yes6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Software review: actuation is set per key, per selection or across the whole board.

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.

Rapid trigger

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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.

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

0.01mm1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page heading: 0.01 mm Rapid Trigger precision. Stored as the finest selectable movement. HWBusters saw 0.005 mm in the software, which could not be tied to the TMR board.

Not available

Multi-action keys

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: DKS (Dynamic Keystroke) binds multiple actions to one key press. The manual also lists MT and TGL.

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.

SOCD handling

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: SOCD. The manual calls it Snap Key.

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.

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

Not available

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.

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

Other1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: hot-swappable with magnetic switches and standard 3/5-pin mechanical switches. The standard HE75 V2 is a different keyboard and takes magnetic switches only. Stored as other because the sockets take both families.

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.

Compatible switches

Magnetic switches and 3-pin or 5-pin mechanical switches1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Spec table wording: hot-swappable with magnetic and 3/5-pin mechanical switches. Replacement magnetic switches need the magnet N-pole facing down, per the Creamy Jade switch data in the HWBusters review.

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.

Stabilizers

Plate-mounted1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: Plate-Mounted Stabilizer.

Not available

Factory-lubed stabilizers

Yes6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Teardown: plate-mounted stabilizers generously lubed at the factory.

Not available

Keycaps

4 of 5 differ

Keycap material

Other1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: PC Keycap, Matte Transparent. Polycarbonate has no matching option, so it is stored as other.

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

Legend method

Printed1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: manufacturing technique Silk Print. Stored as printed.

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.

Keycap profile

Cherry1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: Cherry Profile.

Not available

Keycap thickness

Not available

Not available

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

No6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Review page 6: the legends are opaque white characters. The whole cap glows but the legend does not light through. Maker text says the transparent caps let RGB shine through.

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.

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.

AEPOMAKER HE75 V2 TMR

Connection	Polling rate (Hz)	Receiver or adapter
USB (wired)	8,000	Not available
2.4 GHz	8,000	Included 2.4 GHz receiver
Bluetooth	125	Not available

Source1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: 8000 Hz (USB/2.4GHz) or 125 Hz (BT). The manual says the same. The receiver in the box is the one used for 2.4 GHz.

BLogitech 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.

Max polling rate

8,000Hz=CalculatedFrom Polling rate per connection

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

8,000Hz=CalculatedFrom Polling rate per connection

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

8,000Hz=CalculatedFrom Polling rate per connection

Not available

Polling rate (Bluetooth)

125Hz=CalculatedFrom Polling rate per connection

Not available

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

128kHz1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: Scan Rate 128KHZ. HWBusters says the standard HE75 V2 page adds 16 kHz per key and the TMR page gives only the 128 kHz figure.

Not available

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

0.1ms1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: 0.1 ms wired, 0.58 ms 2.4 GHz and 15 ms Bluetooth. The lowest figure, wired, is stored. Maker does not state the polling rate or test method.

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.

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

AEPOMAKER HE75 V2 TMR

Rollover
NKRO

Source3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Specs: Anti-ghosting key NKRO. The connection is not named, so the row has no connection.

BLogitech G512 X 75

Not available

Anti-ghosting

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Specs row labelled Anti-ghosting key lists NKRO.

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.

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

1 of 7 differ

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.

55.1dB(A)6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Page 5: CEM DT-8852 Class 2 sound level meter, A-weighted, fast response, 10 cm from the board edge at desk height. Casual typing averaged 55.1 dBA. Heavy spacebar strikes peaked at 69.9 dBA. Ambient 31.9 dBA. Both HE75 V2 and HE75 V2 TMR were measured with close results. Value is for typing on the factory keycaps and switches.

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

8 of 18 differ

Connections

USB (wired), 2.4 GHz, Bluetooth1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Wireless technology

Not available

Not available

Bluetooth

5.01Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Feature text: Wired, 2.4GHz Wireless, Bluetooth 5.0.

Not available

Bluetooth device slots

31Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: connect to a phone or tablet over Bluetooth with up to 3 paired ones.

Not available

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

Not available

Not available

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

Keys3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Fn + Q, W or E pairs or switches to Bluetooth device 1, 2 or 3. Fn + R connects over the 2.4 GHz receiver.

Not available

Receiver connector

Not available

Not available

Receiver storage in keyboard

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Box list: 2.4GHz receiver stored under the left kickstand.

Not available

Receiver shared with other devices

Not available

Not available

Wireless range

Not available

Not available

Detachable cable

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Box list: Detachable USB-C Cable.

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

Port on keyboard

USB-C3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Wired mode steps: plug the USB-C cable into the Type C port.

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

Cable plug

USB-A6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Bundle: Detachable USB A-to-C cable. ProSettings and Tech4Gamers say the same.7Reviewprosettings.net/reviews/epomaker-he75-v2-tmrRead 14 October 2026Bundle: a USB-C-to-USB-A cable.

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

Cable

Braided6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Page 2: the cable is braided with a ferrite bead near the USB-A end.

Not available

Cable length

Not available

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

USB passthrough

Not available

Not available

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

Windows, macOS, iOS, Android1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Spec table: Mac/WIN/Android. Feature text: full support for Mac, Android and iOS. The manual lists Windows and Mac. Linux is not named.

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.

Consoles

Not available

Not available

Battery

4 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

8,000mAh1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: 8000mAh Battery (4000mAh*2). Two cells.

Not available

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.

Not available

Not available

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

USB-C3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Same Type C port. HWBusters says the port handles charging and wired use.

Not available

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

Not available

Not available

Quick charge

Not available

Not available

Use while charging

Yes9Reviewtech4gamers.com/epomaker-he75-v2-tmr-reviewRead 14 October 2026Review: the keyboard continues working normally while charging.

Not available

Solar charging

Not available

Not available

Battery indicator

Key lighting3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Fn + Space shows the battery level with keys 1 to 0 lighting up. A white, blue or green indicator light bar shows the connection mode.

Not available

Build

5 of 8 differ

Case material

ABS plastic1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: Case Material ABS Plastic.

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.

Plate material

FR41Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: FR4 Plate.

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.

Mount style

Gasket1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: Gasket-Mount.

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.

Flex cuts in PCB

No1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: no flex-cut plate or PCB.

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.

Plate foam, Switch pads, PCB foam, Silicone bottom, Other6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Teardown, from the plate down: sandwich foam between plate and PCB (plate_foam), switch pad, PET sound enhancement pad on the PCB (other), dampening sponge under the PCB (pcb_foam), bottom silicone. The maker lists sandwich latex foam, switch pad, PET pad, noise-absorbing foam and bottom silicone for the TMR.

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.

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.

5.8°, 9°, 12°1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: three angles at 5.8, 9 and 12 degrees with the 2-stage adjustable kickstand. The lowest angle is the folded position.

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.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

2 of 7 differ

Backlight

RGB per key1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: dynamic RGB backlight with per-key adjustable south-facing LEDs.

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

LED position

South-facing1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Specs: south-facing LEDs.

Not available

Lighting zones

Not available

Not available

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 pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Features: three-side crystal-style RGB light bar, adjustable front light.

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.

Lighting sensors

Not available

Not available

Lighting sync

Not available

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

Controls

5 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 pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: dedicated media controls on the F1-F12 row. The manual shows them as Fn shortcuts on the function row, so they are not separate buttons.

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.

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

03Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Function table puts media on Fn + F7 to F12. No separate media buttons are drawn.

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.

Volume control

Knob1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: a handy volume knob that can be changed to two separate keys.

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

Knobs

11Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Spec table: 80 Keys + 1 Knob.

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

Programmable knob

Not available

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

Knob press

Not available

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.

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

03Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026The layout drawing shows no separate macro keys.

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.

Built-in screen

None3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Layout drawing and maker photos show no built-in screen. One store customer review mentions a TFT display and is not used.

Not available

Touchpad

Not available

Not available

Fingerprint reader

Not available

Not available

OS mode switch

Key combination3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Fn + A is Windows mode and Fn + S is Mac mode.

Not available

Windows key lock

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Fn + Win locks and unlocks the Windows key.

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.

Software

5 of 10 differ

Software

EPOMAKER Driver 3.05Maker product pageepomaker.com/blogs/software/epomaker-driver-3-0Read 14 October 2026Page lists the HE75 V2 TMR as supported by Epomaker Driver 3.0. The product page names it EPOMAKER 3.0 Software.

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

Software runs on

Windows, macOS, Web5Maker product pageepomaker.com/blogs/software/epomaker-driver-3-0Read 14 October 2026Page offers a Windows download and a macOS download and says it currently supports Google Chrome and Microsoft Edge only. KeenGamer describes a web driver called Epomaker HUB. ProSettings and HWBusters, earlier in July and August 2026, said no web driver existed.

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

Open firmware

Not available

Not available

Onboard memory

Not available

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

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

Not available

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.

Macros

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page: browser-based software for remapping, macro creation and advanced settings.

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.

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 pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

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

26Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Software page: full remapping across two layers, the base layer and the Fn layer.

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.

User firmware updates

Yes6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Software page: a firmware upgrade button next to the driver and firmware versions.

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.

Ergonomics

1 of 4 differ

Wrist rest

None6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Bundle list has no wrist rest. A wrist rest is sold separately.

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.

Wrist rest material

Not available

Not available

Tenting

Not available

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.

Tenting angles

Not available

Not available

Dimensions and weight

2 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.

Width323Depth138Height45mm(12.7 × 5.4 × 1.8 in)3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Specs: 323 x 138 x 45 mm, no measuring condition given. The product page says 32.4 x 13.8 x 4.3 cm. Tech4Gamers prints 323 x 138 x 45 mm. HWBusters and Retro Handhelds print 324 x 138 x 43 mm. The manual is stored.

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.

Dimensions with wrist rest

Not available

Not available

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.

990g(2.2 lb)3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026Specs: about 0.99 kg. The product page says 0.98 kg and Tech4Gamers, HWBusters and ProSettings print 0.98 kg or 980 g. The manual is stored. Cable and receiver are not stated either way.

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.

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

Not available

Not available

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

1 of 2 differ

Platform certifications

Not available

Not available

Other certifications

CE, FCC, RoHS, PSE3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 2026First page prints CE, RoHS compliant, FCC and PSE marks. The FCC mark carries the ID 2A5D2-RT100-010, which looks shared with another EPOMAKER model. The battery label reads 3.7V 4000mAh 14.8Wh.

Not available

In the box

3 of 3 differ

In the box

EPOMAKER HE75 V2 TMR keyboard, 4 extra switches, 2 keycaps for the swappable knob, Detachable USB-C cable, 2.4GHz wireless receiver (stored under the left kickstand), 2-in-1 switch and keycap puller, Multilingual user manual, Thank-you card1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Content list on the page. The page also shows a Multilingual User Manual and a Thank-You Card.

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.

Cables included

AEPOMAKER HE75 V2 TMR

Type	Count
USB-A to USB-C cable	1

Source6Reviewhwbusters.com/peripherals/epomaker-he75-v2-tmr-reviewRead 14 October 2026Bundle: 1x detachable USB A-to-C cable. The maker box list says Detachable USB-C Cable.

BLogitech 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

Spare switches

41Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Content list: 4x Extra 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.

Links

Not compared

Product page

epomaker.com/products/epomaker-he75-v2-tmr1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Spec sheet

epomaker.com/products/epomaker-he75-v2-tmr1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026

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

Manual

epomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdf3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_HE75_V2_TMR_User_Manual.pdfRead 14 October 202633-page multilingual quick start guide. The PDF is scanned images, so values were read from the page images. English specs are on page 4.

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

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

1 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.

1year1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Page banner: 1-year warranty. US store, so the market is the US.

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.

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