Keyboards / Compare

CORSAIR MAKR PRO 75 vs EPOMAKER HE75 V2 TMR

A

Product A: CORSAIR

MAKR PRO 75

88 of 164 known

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B

Product B: EPOMAKER

HE75 V2 TMR

102 of 164 known

Change EPOMAKER HE75 V2 TMR

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All 164 fields

Every value links to where we found it.

Only differences

ACORSAIR MAKR PRO 75

BEPOMAKER HE75 V2 TMR

General

6 of 9 differ

Series

MAKR10Maker product pagecorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75-the-next-evolution-of-customizable-hall-effect-performanceRead 14 October 2026Maker blog, last updated 8 January 2026: the MAKR PRO 75 is the next evolution of the MAKR platform, which also has the MAKR 75 DIY kit.

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

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

CH-91CE21G-NA, CH-91CE21G-UK, CH-91CE21G-DE, CH-91CE21G-FR, CH-91CE21G-ND4Maker product pagecorsair.com/uk/en/p/keyboards/ch-91ce21g-uk/makr-pro-75-hall-effect-diy-keyboard-uk-ch-91ce21g-ukRead 14 October 2026Regional store pages exist for CH-91CE21G-UK, -DE, -FR and -ND with layouts UK (UK), DE (Germany), FR (France) and ND (Nordics). The Declaration of Conformity also lists NA2 and KR2 SKUs. They have no public page and are left out.

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.

GTIN / EAN

Not available

Not available

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

6 January 20263Press releasecorsair.com/newsroom/press-release/corsair-unveils-fleet-of-new-high-performance-gaming-peripherals-for-pro-level-players-at-cesRead 14 October 2026CES 2026 release dated 6 January 2026 introduces the MAKR PRO 75 Hall Effect DIY Keyboard. It carries no price or availability date.

Not available

Status

Available1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Page shows In Stock on the access date with delivery estimated for 16 to 19 October 2026.

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.

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.

$249.996Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review dated 21 February 2026: MSRP 249.99 USD, one colorway, available now.11Press articlepcgamer.com/hardware/gaming-keyboards/corsair-brings-hall-effect-to-its-dinky-enthusiast-gaming-keyboard-in-the-form-of-the-makr-pro-75Read 14 October 2026PC Gamer, 6 January 2026, announcement coverage: about 250 USD and 220 GBP. This matches the 249.99 USD of the maker page and the Tom's Hardware MSRP.

$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.

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.

From €249.994Maker product pagecorsair.com/uk/en/p/keyboards/ch-91ce21g-uk/makr-pro-75-hall-effect-diy-keyboard-uk-ch-91ce21g-ukRead 14 October 20265Maker product pagecorsair.com/de/de/p/keyboards/ch-91ce21g-de/makr-pro-75-hall-effect-diy-keyboard-de-ch-91ce21g-deRead 14 October 2026

Not available

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

US, GB, DE, FR1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026US store page in USD. The UK, German and French stores list their own SKUs in GBP and EUR.

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

ColoursiThe maker's own colour names

Eclipse2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: colorway Eclipse.

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.

Segment

Gaming1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Maker catalogue category is gaming keyboards. The CES release says it is purpose-built for gaming.

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.

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

Complete2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs list fitted keyswitches and PBT keycaps. The CES release says it ships fully assembled with switches, FR4 switch plate and keycaps.

Complete1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 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 pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: compact 75% form factor.

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

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

ANSI, ISO1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: keyboard layout NA (North America) for this SKU. The UK SKU is ISO per the TechRadar review.7Reviewtechradar.com/computing/keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review spec table: layout 75 percent, UK ISO as tested.

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

Regional layouts

NA (North America), UK (UK), DE (Germany), FR (France), ND (Nordics)1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs of this SKU: NA (North America). The regional store pages list UK, DE, FR and ND layouts.

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

812Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Counted on the maker photo of the North America layout: 14 + 15 + 15 + 14 + 14 + 9 = 81 with the rotary dial outside the count. Not stated as a number by the maker.

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.

Key legends for

Windows, macOS6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: no Mac keys in the box, with Mac legends printed on the sides of the keycaps.

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.

Numpad

No2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Maker photo shows no numeric keypad on the 75 percent layout.

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

Function row

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026FN shortcut table lists F1 to F12.

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

Dedicated arrow keys

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Maker photo shows four separate arrow keys.

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

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

Full6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: a line of navigation keys with Home, PgUp, PgDn and End. The maker photo shows the same four keys.

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.

Key stagger

Row-staggered2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Maker photo shows staggered typing rows.

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

Bottom row

Not available

Not available

Low profile

No6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: double-shot PBT keycaps in an OEM profile, higher profile with sculpted rows. Not a low-profile board.

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.

Switches

15 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.

Magnetic (Hall effect)1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: MGX Hyperdrive switches use Hall Effect sensors to register keypresses.

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.

Switch feel

Linear2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026The quick start guide describes smooth, wobble-free magnetic switches without naming the feel. Tom's Hardware and TechRadar call them linear.6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: MGX Hyperdrive magnetic switches are linear and pre-lubed.7Reviewtechradar.com/computing/keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review dated 13 June 2026: linear magnetic Hall effect MGX Hyperdrive switches. The tested unit was the UK ISO layout.

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

Switch maker

CORSAIR1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: CORSAIR MGX Hyperdrive switches.

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

Switch models

CORSAIR MGX Hyperdrive1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: pre-installed CORSAIR MGX Hyperdrive switches. The tech specs row reads CORSAIR MGX V2.

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

Switch stem

Not available

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

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

Not available

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

Not available

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.

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.

2mm2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Key Actuations: the default setting is 2.0 mm.

Not available

Total travel

4.1mm2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: 4.1 mm 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.

Rated keystrokes

150million2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: guaranteed for 150 million 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.

Factory-lubed switches

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: pre-lubricated keyswitches.

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

Adjustable actuation

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: 0.1 to 4.0 mm actuation distance. Recommended range is 0.3 to 3.6 mm.

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

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

Min0.1Max4mm2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: 0.1 to 4.0 mm actuation distance. The maker recommends 0.3 to 3.6 mm for accuracy.

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.

Actuation stepiSmallest documented increment between selectable actuation settings.

0.1mm2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: actuation distance in 0.1 mm steps.

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.

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

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: MGX switches can have dynamically resetting actuation points. The quick start guide lets Web Hub and iCUE apply actuation to selected keys.2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Web Hub Key Actuations: select keys to adjust their actuation behavior. The hardware presets apply to all 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.

Rapid trigger

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Highlights: CORSAIR MGX Hyperdrive switches with Rapid Trigger technology.

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

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

Not available

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.

Multi-action keys

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Quick start guide: the Multi-Action Keys tab enables secondary actuation points.2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Web Hub Multi-Action Keys and iCUE Two Actions setting: a second actuation point per key.

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.

SOCD handling

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Highlights: FlashTap SOCD handling. The maker name is FlashTap.

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

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

Not available

Not available

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

Magnetic1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: hotswap in your favorite compatible magnetic switches.

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.

Compatible switches

Compatible magnetic switches1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: compatible magnetic 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.

Stabilizers

PCB screw-in1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Highlights: gasket mounting, screw-in stabilizers and 8-layer sound dampening. The surface the stabilizers screw into is not stated, so PCB screw-in is the nearest option.

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

Factory-lubed stabilizers

No8Reviewigorslab.de/corsair-makr-75-pro-im-ueberblick-modulare-75-prozent-tastatur-mit-fokus-auf-anpassbarkeitRead 14 October 2026German review dated 3 April 2026 of the DE layout: the stabilizers are not lubricated at the factory and rattle or tick.

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

Keycaps

4 of 5 differ

Keycap material

PBT2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: keycaps PBT double shot.

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.

Legend method

Doubleshot2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: keycaps PBT double shot.

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

Keycap profile

OEM6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: double-shot PBT keycaps in an OEM profile.

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

Keycap thickness

Not available

Not available

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

Yes6Reviewtomshardware.com/peripherals/gaming-keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: shine-through, double-shot PBT keycaps.7Reviewtechradar.com/computing/keyboards/corsair-makr-pro-75-reviewRead 14 October 2026Review: double-shot PBT, shine-through keycaps.

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.

Performance

5 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.

ACORSAIR MAKR PRO 75

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

Source1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: report rate up to 8,000Hz with AXON, adjustable in device settings. The 1000 Hz row is the factory setting reported by Tom's Hardware.2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: USB report rate up to 8,000Hz hyper-polling, adjustable in iCUE and Web Hub device settings.

BEPOMAKER 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.

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)

Not available

8,000Hz=CalculatedFrom Polling rate per connection

Polling rate (Bluetooth)

Not available

125Hz=CalculatedFrom Polling rate per connection

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

Not available

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.

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

Not available

0.1ms1Maker 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.

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

ACORSAIR MAKR PRO 75

Rollover
NKRO

Source1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: key rollover full key (NKRO). No connection is named.

BEPOMAKER 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.

Anti-ghosting

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: full key rollover (NKRO) with 100% 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.

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.

Not available

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.

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)1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: keyboard connectivity wired. The wireless module is an optional add-on sold separately.

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

Wireless technology

Not available

Not available

Bluetooth

Not available

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

Bluetooth device slots

Not available

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.

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.

Not available

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.

Receiver connector

Not available

Not available

Receiver storage in keyboard

Not available

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

Receiver shared with other devices

Not available

Not available

Wireless range

Not available

Not available

Detachable cable

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Package contents list a USB Type-C cable and the quick start guide calls it detachable.

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

Port on keyboard

USB-C2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Getting to know your keyboard: USB Type-C port. The cable is USB Type-C to Type-A.

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.

Cable plug

USB-A1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: wired connectivity USB Type-A.

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.

Cable

Braided1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: keyboard cable material braided. The package contents list a braided USB Type-C cable. The quick start guide specification table says tangle-free rubber, so the maker documents differ.

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.

Cable length

1.8m2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: cable 1.8 m / 6 ft, USB Type-C to Type-A, detachable.

Not available

USB passthrough

Not available

Not available

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

Windows, macOS1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: PC or Mac, Windows 10 or macOS 10.15.

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.

Consoles

PlayStation, Xbox2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Setting up: Xbox One and Series X|S work out of the box. PlayStation 4 and 5 use a shortcut mode.

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

Not available

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

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

Not available

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.

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

Not available

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

Solar charging

Not available

Not available

Battery indicator

Not available

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.

Build

4 of 8 differ

Case material

Full aluminium top cover and bottom1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026The 100 percent aluminium housing is a headline feature. The quick start guide lists top cover and bottom as full aluminium. Tom's Hardware lists a plastic chassis with an anodized aluminum top plate in its table.

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

Plate material

FR41Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: rigid FR4 switch plate.

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

Mount style

Gasket1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: gasket mounting.

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

Flex cuts in PCB

Not available

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

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, Foam, position not stated, Other1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Layer list: PU plate foam, transparent PET backing, IXPE switch foam, PET film, socket foam, PU pad foam, pad foam PET backing and silicon rubber pad. Stored as plate foam, switch pads and silicone bottom, foam for the remaining foam layers and other for the PET layers.

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.

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.

Not available

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.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

2 of 7 differ

Backlight

RGB per key2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: individually LED lit and per-key programmable, RGB.

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

LED position

Not available

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

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

Not available

Yes1Maker product pageepomaker.com/products/epomaker-he75-v2-tmrRead 14 October 2026Features: three-side crystal-style RGB light bar, adjustable front light.

Lighting sensors

Not available

Not available

Lighting sync

Not available

Not available

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 layer1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: media and volume controls yes. Playback runs through Fn shortcuts and the rotary dial.

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.

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

02Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: media control by FN shortcuts and the rotary dial. The maker photo shows no separate media buttons. The dial press is 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.

Volume control

Knob1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: the rotary dial controls volume, skips tracks and runs other customizable functions.

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

Knobs

11Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: one rotary dial. The LCD module replaces it.

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

Programmable knob

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Rotary dial modes include iCUE custom actions and macro recording. Dial modes are chosen in Web Hub and iCUE.

Not available

Knob press

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Rotary dial function table lists a press action for each mode, such as mute and play or pause.

Not available

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

Not available

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

Built-in screen

None2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026The base keyboard has the rotary dial. The 1.3 inch LCD module is an optional add-on that replaces it.

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.

Touchpad

Not available

Not available

Fingerprint reader

Not available

Not available

OS mode switch

Switch2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Getting to know your keyboard: WIN/MAC 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.

Windows key lock

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: Win lock by Fn shortcut.

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

Software

3 of 10 differ

Software

CORSAIR Web Hub and iCUE1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Overview: CORSAIR Web Hub is the web-based interface. The quick start guide also covers iCUE.

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.

Software runs on

Windows, macOS, Web1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Web Hub runs in the browser. iCUE platforms are in the quick start guide.

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.

Open firmware

Not available

Not available

Onboard memory

Yes1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: on-board memory 8MB.

Not available

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

51Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: onboard profiles 5.

Not available

Macros

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Macro recording in iCUE and Web Hub, or with Fn plus M.

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

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

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Key Assignments tab remaps keys in Web Hub and iCUE.

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

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

22Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Web Hub Key Assignments: keys are assigned in the Main layer or the FN layer.

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

User firmware updates

Yes2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026iCUE and Web Hub device settings: update the firmware.

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

Ergonomics

0 of 4 differ

Wrist rest

None2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026No wrist rest in the package contents.

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

Wrist rest material

Not available

Not available

Tenting

Not available

Not available

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.

Width332Depth145Height50mm(13.1 × 5.7 × 2 in)2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: 332 (L) x 145 (W) x 50 (H) mm. No measuring condition given. TechRadar and Tom's Hardware print 330 x 142 x 47 mm.

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.

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.

1,282g(2.8 lb)1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: weight 1.282, read as kilograms. The quick start guide rounds it to 1.3 kg. Reviews print 1.282 kg. Cable and optional modules are not stated.2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Tech specs: 1.3 kg, rounded. The product page value 1.282 kg is stored.

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.

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

Not available

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.

In the box

3 of 3 differ

In the box

MAKR PRO 75 Hall Effect DIY keyboard, Braided USB Type-C cable, 2-in-1 Key Switch/Keycap puller, Screwdriver, L-shaped hex wrench, Extra gaskets and screws1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Package contents list is cut off on the page after replacement screw. The items before it are stored. Extra gaskets and screws come from the Tom's Hardware review.

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.

Cables included

ACORSAIR MAKR PRO 75

Type	Count
USB Type-C to Type-A cable	1

Source1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Package contents: braided USB Type-C cable. The quick start guide and reviews call it a USB Type-C to Type-A cable.

BEPOMAKER 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.

Spare switches

Not available

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

Links

Not compared

Product page

www.corsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-na1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026

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

Spec sheet

www.corsair.com/us/en/explorer/gamer/keyboards/makr-pro-752Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026The technical specifications table is part of the same page.

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

Manual

www.corsair.com/us/en/explorer/gamer/keyboards/makr-pro-752Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Manual and quick start guide with the technical specifications table, the Web Hub and iCUE sections and the FN shortcut tables.

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.

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.

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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.

2years1Maker product pagecorsair.com/us/en/p/keyboards/ch-91ce21g-na/makr-pro-75-hall-effect-diy-keyboard-ch-91ce21g-naRead 14 October 2026Tech specs: keyboard warranty 2 year. Local country regulations apply.

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

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