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EPOMAKER Glyph vs Logitech G512 X 75

A

Product A: EPOMAKER

Glyph

97 of 164 known

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B

Product B: Logitech

G512 X 75

88 of 164 known

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All 164 fields

Every value links to where we found it.

Only differences

AEPOMAKER Glyph

BLogitech G512 X 75

General

5 of 9 differ

Series

Maker Series1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current maker breadcrumb assigns Glyph to Maker 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-Glyph-WH-WistL-V22Maker product pageepomaker.com/products/epomaker-glyph.jsRead 8 October 2026Public exact product payload variant 49061878071604 maps Retro White / EPOMAKER Wisteria Switch V2 to this SKU. Older Wisteria Linear and tactile switch-set options are different components. Product is a fully assembled keyboard.

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.

January 202613Press releasenewswire.com/news/ces-2026-when-technology-meets-temperature-epomakers-community-celebrationRead 8 October 2026Original EPOMAKER release dated January 8, 2026 names Glyph among upcoming products shown at CES. Month is stored because it establishes the public preview period, not the first worldwide announcement day.

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-glyphRead 8 October 2026Current exact maker option is offered for purchase, and public product.js maps the available reference SKU. This is availability on the access date, not stock in every market.

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.

Not available

$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-glyphRead 8 October 2026Reference is the exact current Retro White Wisteria V2 option in the maker US USD storefront. This does not list every country reached by worldwide shipping.

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

ColoursiThe maker's own colour names

Retro White1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Segment

Not available

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-glyphRead 8 October 2026

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

Layout

4 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-glyphRead 8 October 2026

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-glyphRead 8 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-glyphRead 8 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.

831Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Maker states 83 keys. Independently counted on exact supplied ANSI top-view image: rows 16+15+15+14+14+9=83. Rotary encoder and separate two-direction return lever are excluded.

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

Key legends for

Windows, macOS1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current exact supplied keycap photograph shows Win/Option and Alt/Command modifier legends. It is not a Mac-only product.

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

Numpad

No1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Function row

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Dedicated arrow keys

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 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.

Compact1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Exact key map has dedicated Home, End, Insert, Delete, Page Up and Page Down in the top-right/right-side positions. This is a compact arrangement, not the separated full six-key block.

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-staggered1Maker product pageepomaker.com/products/epomaker-glyphRead 8 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

Not available

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

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 pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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-glyphRead 8 October 2026Only exact current reference switch is Wisteria V2 Linear, corroborated by the dedicated V2 component specification and exact hands-on reviews. One acoustics bullet calls it tactile, while the current switch section and reference selector identify linear. Optional replacement tactile/clicky switches are not factory variants.

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-glyphRead 8 October 2026

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

Switch models

Wisteria Switch V21Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 202611Reviewtomsguide.com/computing/keyboards/epomaker-glyph-reviewRead 8 October 2026Reviewer explicitly tested the supplied Wisteria V2 linear option. Older heavier Wisteria, aftermarket swaps and unrelated boards are excluded.

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

Switch stem

MX cross4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Maker explicitly MX cross structure. Exact KBD.news reference switch close-up and compatibility discussion confirm this for the supplied V2.

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.

38gf4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Dedicated exact Wisteria V2 specification distinguishes Initial Force 32.8±5gf from Operation Force 38±5gf. Store operation force, corroborated by exact KBD.news and Tom's Guide supplied V2 reviews. Glyph page currently calls 32.8±5gf Trigger Force and one general paragraph says 46 gf. Neither initial force nor generic tactile value overrides the precisely defined V2 operation force. No revision cause inferred.

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.

45gf4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Exact V2 Bottom Force 45±5gf, distinct from initial and operation 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.

2mm4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Exact supplied V2 Pre Travel 2.0±0.4mm. No adjustable setting exists in this specification. Not old Wisteria Linear 2.2 mm or tactile travel.

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

3.6mm4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Exact supplied V2 Total Travel 3.6±0.4mm. Not a reviewer travel measurement.

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

50million4Maker product pageepomaker.com/products/epomaker-wisteria-switches-setRead 8 October 2026Dedicated exact V2 lifespan 50 million. Current Glyph marketing text says 5 million, while generic older Wisteria overview says 100 million. Store the explicitly scoped V2 rating and preserve both conflicts without guessing a cause.

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-glyphRead 8 October 2026

Not available

Adjustable actuation

Not available

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.

Not available

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.

Not available

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.

Not available

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

Not available

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.

Not available

Not available

Multi-action keys

Not available

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

Yes14Reviewen.overclocking.com/test-epomaker-glyphRead 8 October 2026Exact supplied Glyph first-hand software review, originally published March 13, 2026, describes Advanced Key Settings binding two keys so that when both are pressed, the last pressed key is used. The author explicitly compares it with Snap Tap. Stored as documented configurable last-input-priority SOCD for that pair, not a default global mode. Exact driver and keyboard firmware versions are unstated. No manufacturer app generic flag is substituted for this model-specific secondary report.

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.

5-pin1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

3-pin and 5-pin MX-style mechanical switches1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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-glyphRead 8 October 2026

Not available

Factory-lubed stabilizers

Yes10Reviewen.overclocking.com/test-epomaker-glyph/4Read 8 October 2026Exact supplied Glyph hands-on section directly describes pre-lubricated stabilizers. Relative smoothness alone is not used as proof.

Not available

Keycaps

3 of 5 differ

Keycap material

PBT1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Legend method

Dye-sub1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current maker Technical Specifications explicitly says Dye Sublimation. Exact KBD.news and The Overclock Page reviews agree. Tom's Guide and Wccftech call the caps doubleshot. Manufacturing disagreement is preserved without inferring a revision or cause.

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

Other1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Maker describes non-sculpted uniform height and rounded concave bottle-cap shape. No standard named MX keycap profile is established.

Not available

Keycap thickness

Not available

Not available

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

No7Reviewkbd.news/Epomaker-Glyph-2862.htmlRead 8 October 2026Exact review explicitly caps do not let light through. Switch light diffusers and ambient rear strip do not make the legends 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

7 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 Glyph

Connection	Polling rate (Hz)
USB (wired)	1,000
2.4 GHz	1,000
Bluetooth	125

Source3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026English Specs explicitly 1000 Hz wired/2.4GHz and 125 Hz Bluetooth. Receiver is included. These are maker report-rate claims, not matrix scan rates, latency, or reviewer polling measurements.

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

1,000Hz=CalculatedFrom Polling rate per connection

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

1,000Hz=CalculatedFrom Polling rate per connection

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

1,000Hz=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.

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.

Not available

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 Glyph

Rollover
NKRO

Source3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026English Anti-Ghosting Key row explicitly NKRO. No connection-specific distinction is stated, so no per-transport row is invented.

BLogitech G512 X 75

Not available

Anti-ghosting

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026

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

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

8 of 18 differ

Connections

USB (wired), 2.4 GHz, Bluetooth1Maker product pageepomaker.com/products/epomaker-glyphRead 8 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

5.03Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026English setup offers discovery names Glyph BT3.0 and Glyph BT5.0. Stored 5.0 is the newer explicitly documented Bluetooth mode, not inferred 5.2 or BLE protocol.

Not available

Bluetooth device slots

33Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026FN+Q/W/E select and pair Bluetooth devices 1/2/3. Additional total hosts are not inferred by adding USB and receiver modes.

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_Glyph_manual.pdfRead 8 October 2026

Not available

Receiver connector

Not available

Not available

Receiver storage in keyboard

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Maker explicitly Magnetic Receiver Storage. Current underside image labels a press-open 2.4G Dongle compartment. An image alt text mentioning Type-C does not establish the receiver connector.

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-glyphRead 8 October 2026

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

Port on keyboard

USB-C1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Cable plug

USB-A1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Cable

Braided7Reviewkbd.news/Epomaker-Glyph-2862.htmlRead 8 October 2026Exact supplied-cable hands-on section explicitly identifies the white braided cable. Optional FurMix/coiled upgrades are excluded.

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, Android, iOS1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

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.

01Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Original full-board specification identifies internal rechargeable packs, not required replaceable AA/AAA cells. Zero refers only to those disposable cells, not to the two internal packs.

Not available

Battery capacity

8,000mAh1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current board specification gives 8000 mAh total. English manual explicitly 4000 mAh*2. Internal pack chemistry, nominal energy and voltage are not inferred from capacity. Battery-count field counts replaceable AA/AAA cells, not these internal packs.11Reviewtomsguide.com/computing/keyboards/epomaker-glyph-reviewRead 8 October 2026Exact Wisteria V2 review confirms 8000 mAh. Reviewer reports needing the first recharge after about 20 hours of use with RGB and both screens turned fully up. Initial charge, transport, firmware and recharge threshold are unstated. This is useful session evidence, not a proved full-charge/full-discharge runtime, so no numeric measured battery-life row is stored. No maker runtime is derived from capacity.

Not available

User-replaceable battery

No7Reviewkbd.news/Epomaker-Glyph-2862.htmlRead 8 October 2026Reviewer attempted case access, found rear-foot screws plus inaccessible internal fasteners, and explicitly deems the board non-serviceable without harming the case. This is a consumer replacement limit, not a claim that a service technician can never replace an internal pack.

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-C1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Exact maker describes charging while playing in USB wired mode. Wireless charging-only behavior is not inferred.

Not available

Solar charging

Not available

Not available

Battery indicator

LED, Built-in display1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current front/right photograph and exact hands-on review identify a charging/status LED. The smart display shows battery status. No numerical remaining-runtime indication is inferred.

Not available

Build

6 of 8 differ

Case material

ABS plastic body1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current maker technical table states ABS Plastic, and exploded diagram labels ABS Case & Plate. Original English manual instead lists ABS+Aluminium case. This value describes the ABS body and does not assert absence of metal reinforcing parts or a bottom weight.

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

Other1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current exact technical table says ABS and Aluminum Plate. Native exploded diagram separately labels Aluminium Plate and ABS Case & Plate. Stored as other for this combined structure. Original English manual says PC Plate, which disagrees. No unsupported cause or hardware revision is assigned.

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

Top1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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-glyphRead 8 October 2026Current maker technical table explicitly No Flex-Cut. Exact KBD.news PCB discussion also confirms no PCB flex cuts.

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, Silicone bottom, Other5Maker product pagecdn.shopify.com/s/files/1/0280/3931/5529/files/Glyph_Exploded_view.pngRead 8 October 2026Exact maker exploded diagram labels Sandwich Foam, Switch Pad, Sound-Enhancement PET, Switch Socket Pad, Insulating Film and Bottom Silicone. These are mapped to the matching material categories without treating the pads as unproved foam. PET/insulation are other. Maker five-layer marketing and diagram six insulation components use different listed scope, so no numeric layer count is stored.

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.

1°, 2°1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Maker explicitly lists two adjustable positions of 1 and 2 degrees using reversible silicone feet. These are published nominal settings, not reviewer-measured angles.

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-glyphRead 8 October 2026

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-glyphRead 8 October 2026

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-glyphRead 8 October 2026Original manual documents independent side-light controls. Current full rear image and exact reviews identify an ambient rear strip. No separate numeric zone count is inferred.

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

4 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 layer3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026Windows Fn+F7/F8/F9 playback, Fn+F10 mute, Fn+F11/F12 volume. Mac defaults put these functions directly on the F-row. They are shared function keys, not separate media 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.

01Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Complete exact 83-key ANSI photograph and original control overview show shared F-row media shortcuts and a separate rotary control. No separate playback/mute buttons. Encoder presses and ordinary typing keys are excluded from this count.

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-glyphRead 8 October 2026

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-glyphRead 8 October 2026

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

Programmable knob

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Exact current maker specifies volume control customizable in software, including reassignment to playback. FN+knob selects screen navigation.

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

Knob press

Yes1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Maker FN+Knob mode shortcut requires pressing the encoder. Original English manual and exact KBD.news hands-on control section confirm this.

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.

01Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Complete exact ANSI control overview has 83 ordinary typing/function keys, one encoder and the separate Enter/Backspace return lever. No physical keys intended specifically for macros. Ordinary remappable keys and the return lever are excluded.

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

LCD8Reviewcnews.cz/clanky/recenze-klavesnice-epomaker-glyph-moderni-retro-psaci-stroj-se-dvema-displeji-ktery-si-zamilujeteRead 8 October 2026Exact hands-on review explicitly calls the main color panel TFT LCD. It distinguishes the smaller date display from the main screen. Current maker lists 2.79-inch smart screen. A single LCD enum does not encode or add both panel diagonals.

Not available

Touchpad

No1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Complete maker top/front/rear control views and original manual identify typing keys, two displays, a rotary encoder and return lever. No touchpad surface or pointer pad. The display is not a touchpad.

Not available

Fingerprint reader

No1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Complete maker physical control views and original manual show no biometric sensor or fingerprint control. Printed status LEDs and ordinary keys are excluded.

Not available

OS mode switch

Not available

Not available

Windows key lock

Yes3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026Fn+left Win explicitly locks/unlocks Windows key. Separate white Win_L indicator reports lock state.

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 3.01Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 202616Maker product pageepomaker.com/blogs/software/epomaker-driver-3-0Read 8 October 2026Maker download page heading explicitly Epomaker Driver 3.0 and supported-model list explicitly includes Glyph. Download package version strings are not a different marketed software name or a keyboard firmware version.

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

Software runs on

Windows, macOS, Web6Maker product pageepomaker.com/blogs/manuals/epomaker-glyph-manualRead 8 October 2026Exact current Glyph manual page links EPOMAKER Hub and explicitly desktop Chrome/Edge support, no Safari/Firefox. Product page supports mac/win downloadable EPOMAKER 3.0. Exact driver index separately lists Windows/macOS packages and Glyph. This supersedes Tom's Guide earlier wish for web software. It does not establish Linux desktop software support.16Maker product pageepomaker.com/blogs/software/epomaker-driver-3-0Read 8 October 2026Exact maker Driver 3.0 page explicitly lists Glyph and separate Windows/macOS downloadable packages. The exact Glyph manual page independently documents EPOMAKER Hub desktop Chrome/Edge web support. Safari/Firefox and unsupported Linux desktop packages are not inferred.

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-glyphRead 8 October 2026

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-glyphRead 8 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.

Not available

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

Yes9Reviewtheoverclockingpage.com/2026/09/13/epomaker-glyph-review-the-ultimate-retro-typing-experienceRead 8 October 2026Exact tested Glyph software section explicitly permits checking firmware updates. This states vendor update support, not open-source firmware or a measured successful update. No firmware version is published.

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

3 of 4 differ

Wrist rest

Detachable1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

Silicone1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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.

Width347Depth207mm(13.7 × 8.1 in)1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current maker keyboard dimension tuple 34.7x20.7x5.7cm is corroborated by exact KBD.news desktop footprint 347x207mm. Width and front-to-back depth are stored. The maker 57 mm height has unspecified foot condition and conflicts with original manual 352x210x65±2mm, so height is omitted. No package dimensions or fitted wrist-rest dimensions are substituted.

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.

1,178.8g(2.6 lb)1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current Technical Specifications labels 1178.8 g as Keyboard Weight, separately from supplied wrist rest and accessory list. Stored as published body mass, not a scale measurement. Original manual is coarse approximately 1.2 kg. Exact AU Review repeats 1178.8 g as keyboard itself, whereas Wccftech approximately 1.3 kg has unspecified conditions.

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 marking, RoHS compliance, FCC marking, PSE marking15Maker product pagecdn.shopify.com/s/files/1/0280/3931/5529/files/EPOMAKERGlyph_V2_02.pngRead 8 October 2026Exact current maker Glyph underside photograph visibly carries CE, RoHS COMPLIANT, FCC and PSE marks. These are the maker physical-label claims, not independent checks of laboratory certificates or every regional configuration. Recycling, crossed-out bin and an unclassified radio marking are excluded.

Not available

In the box

3 of 3 differ

In the box

EPOMAKER Glyph keyboard, Silicone wrist rest, Detachable USB-A to USB-C cable, 2.4 GHz wireless receiver, 3 extra switches, 2 extra silicone stands, 2-in-1 switch and keycap puller, Multilingual user manual, Thank-you card1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Current exact maker list. It warns packaging/accessories may vary slightly. Three spare switches and two spare silicone stands are included. No separate optional CloudGel upgrade is substituted for the supplied silicone rest.

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 Glyph

Type	Count
USB-A to USB-C cable	1

Source1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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

31Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026

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-glyph1Maker product pageepomaker.com/products/epomaker-glyphRead 8 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-glyph1Maker product pageepomaker.com/products/epomaker-glyphRead 8 October 2026Exact product Technical Specifications pane is the current specification reference. No separate current producer spec-sheet PDF was found. Original multilingual manual is separately sourced.

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_Glyph_manual.pdf3Owner's manualepomaker.com/cdn/shop/files/EPOMAKER_Glyph_manual.pdfRead 8 October 2026Original maker multilingual PDF read, including complete English control, connection, sleep and specification pages 2 to 4. Later translations have shifted material labels and are not used to override the original English scope.

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-glyphRead 8 October 2026Current maker exact product page explicitly 1 Year Warranty. Worldwide shipping is not used to infer every jurisdiction's statutory warranty.

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.