Keyboards / Compare

CORSAIR MAKR PRO 75 vs Keychron Q1 HE

A

Product A: CORSAIR

MAKR PRO 75

88 of 164 known

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B

Product B: Keychron

Q1 HE

105 of 164 known

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Every value links to where we found it.

Only differences

ACORSAIR MAKR PRO 75

BKeychron Q1 HE

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.

Q HE1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Cart and collection label the model as Q 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.

Q1H-M1, Q1H-P12Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboard.jsonRead 11 October 2026The two Fully Assembled Knob SKUs, Carbon Black and Shell White. Barebone SKUs are not listed.

GTIN / EAN

Not available

4895248871286, 48952488712932Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboard.jsonRead 11 October 2026Barcodes of the same two SKUs from the store product data.

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.

November 20238Press articlegreen-keys.info/en/keychron-q1-he-crowdfunding-start-date-changedRead 11 October 2026Article dated 2 November 2023 reports the Q1 HE product page with the Kickstarter estimated for November 2023. Month is the earliest public report found, not a confirmed first announcement day.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Page is live with prices and an add to cart button. The fully assembled SKU is shown as backordered 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.

$2197Reviewimore.com/mac/keychron-q1-he-reviewRead 11 October 2026Review dated 2 May 2024: the Fully Assembled Knob version costs $219 and the Barebone Knob version $199. US dollars from the maker store, tax not included.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026US store page with USD prices. The ISO layout is a separate collection page and is 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.

Carbon Black, Shell White1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker text presents the magnetic switches as an advantage for the gaming experience. It is also sold as a QMK custom keyboard.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Reference is the Fully Assembled Knob type. The Barebone Knob SKUs (Q1H-B1 and Q1H-B4) are not included.

Layout

3 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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

ANSI1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Layout 75 percent, ANSI, with knob.

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.

813Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Specifications page: number of keys 81. Counted on the layer 2 diagram: 14 + 15 + 15 + 14 + 13 + 10 = 81, not counting the knob.

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, macOS1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Mac and Windows keycaps are included.

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Layer diagrams have dedicated Page Up, Page Down and Home in the right column and no End key.

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Layer diagrams show a standard row-staggered layout.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Standard height keycaps. The maker describes the OSA profile as similar in height to OEM.

Switches

12 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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: every key has a dedicated Tunneling Magnetoresistance (TMR) sensor. Switches are called magnetic Hall effect in the short description. The sensor text on the page is TMR.

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.

Linear4Maker product pagekeychron.com/products/gateron-double-rail-magnetic-switchRead 11 October 2026Maker switch table: Nebula behavior is linear.

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.

Gateron1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

Gateron Double-Rail Magnetic Nebula Switch1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Fully assembled option: Gateron Double-Rail Magnetic Nebula Switch.

Switch stem

Not available

MX cross1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker says the south-facing LEDs avoid interference when the user installs Cherry-profile alternative keycaps. That means standard MX-style keycap stems. The page does not name the stem type.

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

60gf4Maker product pagekeychron.com/products/gateron-double-rail-magnetic-switchRead 11 October 2026Maker switch table lists Nebula start force 40 gf and end force 60 gf. Stored end force as bottom-out force. The 40 gf start force is not actuation force, which is adjustable.

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.

Not available

Rated keystrokes

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

150million4Maker product pagekeychron.com/products/gateron-double-rail-magnetic-switchRead 11 October 2026Maker switch diagram: 150 million clicks lifespan.

Factory-lubed switches

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

Yes4Maker product pagekeychron.com/products/gateron-double-rail-magnetic-switchRead 11 October 2026Maker switch table: pre-lubed yes.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

Min0.2Max3.8mm1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Adjustable actuation points 0.2 to 3.8 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.

0.1mm1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Sensitivity 0.1 mm. Tom's Guide describes 0.1 mm increments.

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.

Yes1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: customize each key with adjustable actuation points. Tom's Guide confirms per-key setting.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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

Not available

0.1mm1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Sensitivity 0.1 mm. Stored as the finest selectable movement. The press and reset distances are set separately in Keychron Launcher.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Dynamic Keystrokes, 4-in-1 action keys. Up to four actions by press depth.

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.

Yes6Reviewtomsguide.com/computing/peripherals/keychron-q1-he-reviewRead 11 October 2026Reviewer describes Last Key Prioritization in Keychron Launcher. The feature name is Last Key Priority, with Snap Click in the maker help. Whether it is on by default is not stated.

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

Not available

Yes6Reviewtomsguide.com/computing/peripherals/keychron-q1-he-reviewRead 11 October 2026Reviewer set up designated keys to mimic a thumbstick on a separate layer and played an arcade racer with it. The maker manual also mentions a game controller mode in Launcher.

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.

Magnetic1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Magnetic sockets. Only Gateron double-rail magnetic switches fit.

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.

Gateron Double-Rail Magnetic Switches only1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: compatible with Gateron double-rail magnetic switch only. Gateron Magnetic Jade and KS-20 are not supported.

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.

PCB screw-in1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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.

Not available

Keycaps

2 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.

PBT1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

Legend method

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

Doubleshot1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

Keycap profile

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

OSA1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker names the profile OSA. Tom's Guide spec table also says OSA, but its text calls the keycaps KSA.

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.

No1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: OSA double-shot keycaps, not shine-through.

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.

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.

BKeychron Q1 HE

Connection	Polling rate (Hz)	Receiver or adapter
USB (wired)	1,000	Not available
2.4 GHz	1,000	Included Type-A 2.4 GHz receiver
Bluetooth	90	Not available

Source1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: 1000 Hz wired and 2.4 GHz, 90 Hz Bluetooth. The 2.4 GHz receiver is in the box.

Max polling rate

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (wired)

8,000Hz=CalculatedFrom Polling rate per connection

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (2.4 GHz)

Not available

1,000Hz=CalculatedFrom Polling rate per connection

Polling rate (Bluetooth)

Not available

90Hz=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

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

Not available

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.

BKeychron Q1 HE

Connection	Rollover
USB (wired)	NKRO
2.4 GHz	NKRO
Bluetooth	NKRO

Source1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: N-key rollover, yes for both wireless and wired modes. Wireless covers 2.4 GHz and Bluetooth.

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.

Not available

Adjustable debounce

Not available

Not available

Minimum debounce

Not available

Not available

Measured

None of 7 known

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Connectivity

10 of 18 differ

Connections

USB (wired)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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

Wireless technology

Not available

Not available

Bluetooth

Not available

5.21Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Bluetooth version 5.2. Retailer and Japanese pages from the launch period say 5.1.

Bluetooth device slots

Not available

31Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Connect with up to 3 devices through Bluetooth.

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Fn + 1, 2 or 3 pairs or switches between three Bluetooth devices.

Receiver connector

Not available

USB-A3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026In the box: Type-A 2.4 GHz receiver, plus an extension adapter for the receiver.

Receiver storage in keyboard

Not available

Not available

Receiver shared with other devices

Not available

Not available

Wireless range

Not available

10m3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Specifications page: within 10 meters in open space.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Overview diagram: Type-C port on the side.

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-C3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026In the box: Type-C to Type-C cable and a Type-A to Type-C adapter. The cable itself ends in Type-C at the host.

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.

Not available

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.

1.8m1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Type-C cable 1.8 m plus a Type-A to Type-C adapter.

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, Linux, iOS, Android1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Product text: works with macOS, Windows and Linux. The manual OS toggle names Mac/iOS and Windows/Android.

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

9 of 16 differ

Battery type

Not available

Li-Po1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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

Not available

Not available

Battery capacity

Not available

4,000mAh1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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.

ACORSAIR MAKR PRO 75

Not available

BKeychron Q1 HE

Lighting	Hours (h)
Off	100

Source1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: wireless working time with the backlight off, up to 100 hours. The page does not name the connection, polling rate or lighting setting beyond that.

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

100h=CalculatedFrom Battery life per mode (claimed)

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

100h=CalculatedFrom Battery life per mode (claimed)

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026

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

Not available

300min3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Specifications page: charging time around 5 hours. Stored as 300 min. The time is approximate.

Quick charge

Not available

Not available

Use while charging

Not available

Yes3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Charging page: the keyboard can be charged in 2.4 GHz, cable and Bluetooth mode. In wired mode the keyboard works while the cable charges it.

Solar charging

Not available

Not available

Battery indicator

Not available

LED3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026LED status table: power indicator is static red while charging and static green when fully charged. A Batt key is on the Fn layer, its display method is not described.

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.

6063 aluminum1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: the entire metal body is crafted from 6063 aluminum.

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.

Aluminium1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Plate material aluminum.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Build: aluminum, gasket mount. Double-gasket design with silicone pads between the top and bottom case.

Flex cuts in PCB

Not available

Not available

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

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.

Case foam, Foam, position not stated, Other1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: silicone pads between the top and bottom case and an acoustic pad on the bottom. The manual list adds sound absorbing foam, a latex bottom pad, bottom case acoustic foam and bottom case PET film. Stored as case foam, foam for the sound absorbing foam of unstated position and other.

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

5.2°1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: Angle 5.2 degrees, feet height 2.4 mm. Single fixed angle. Tom's Guide and Laptop Mag note there are no extra feet.

Spill resistant

Not available

Not available

IP rating

Not available

Not available

Lighting

1 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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: south-facing RGB LED. Per-key colour control is in the Keychron Launcher guide.

LED position

Not available

South-facing1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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

Not available

Lighting sensors

Not available

Not available

Lighting sync

Not available

Not available

Controls

5 of 12 differ

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

Fn layer1Maker product 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 layer3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Layer 3 (Windows Fn) and layer 0 (Mac) put play, previous, next, mute and volume on the F row. Shared keys, 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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Layout diagrams show F row media functions and a knob. No separate media buttons. The knob press is excluded.

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.

Knob6Reviewtomsguide.com/computing/peripherals/keychron-q1-he-reviewRead 11 October 2026Reviewer describes the volume knob in the top right with a click when pressed.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Layout line says with knob. One rotary knob in the top right of the maker photo and manual diagrams.

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.

Yes3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Backlight settings: Fn + knob (press) turns the backlight on or off.

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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026The layout diagrams show 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 manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026The overview and layout diagrams show no built-in screen.

Touchpad

Not available

No3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026The overview diagram shows no touchpad.

Fingerprint reader

Not available

No3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026The overview diagram shows no fingerprint reader.

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.

Switch3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Side toggle for Win/Android or Mac/iOS.

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.

Not available

Software

5 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.

Keychron Launcher1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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.

Web1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Keychron Launcher web app in Chrome, Opera or Edge with the keyboard wired or on the 2.4 GHz receiver.

Open firmware

Not available

QMK1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Product text names QMK firmware. VIA is not named for this model.

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.

Yes1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Maker: two different layouts, one for each system, can be saved on the keyboard. The four mapping layers are not four profiles.

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026

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 pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

43Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Four layers: layer 0 and 1 for Mac, layer 2 and 3 for Windows.

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.

Yes3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Factory reset page describes flashing firmware with QMK Toolbox.

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.

None1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026No wrist rest in the fully assembled box. A silicone palm 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.

Width327.5Depth145mm(12.9 × 5.7 in)1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 2026Specs: width 145 mm, length 327.5 mm. Stored as width 327.5 and depth 145. The maker heights (front 22.6 mm, back 35.8 mm) are given without keycaps and are left out.

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.

1,735g(3.8 lb)1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 October 20261735 g plus or minus 10 g, Fully Assembled version.

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

None of 2 known

Platform certifications

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

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.

Fully assembled keyboard with aluminum case, PCB, aluminum plate, sound absorbing foam, latex bottom pad, bottom case acoustic foam and bottom case PET film, 14 gaskets (10 installed, 4 spare), 4 sets of stabilizers, PBT double-shot keycaps (Mac and Windows), Gateron double-rail magnetic switches, Type-C to Type-C cable, Type-A to Type-C adapter, Extension adapter for receiver, Type-A 2.4 GHz receiver, Keycap and switch puller, Screwdriver, Hex key3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026Fully Assembled Version page.

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.

BKeychron Q1 HE

Type	Count
Type-C to Type-C cable	1

Source3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026

Spare switches

Not available

Not available

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

www.keychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboard1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

www.keychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboard1Maker product pagekeychron.com/products/keychron-q1-he-qmk-wireless-custom-keyboardRead 11 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.

cdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdf3Owner's manualcdn.shopify.com/s/files/1/0059/0630/1017/files/Keychron_Q1_HE_User_Manual.pdfRead 11 October 2026English pages of the 44-page multilingual PDF. The PDF is scanned images, so values were read from the page images.

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.

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.

1year5Maker product pagekeychron.com/pages/warrantyRead 11 October 2026The warranty period is twelve months. The Q HE series is in the covered series list. Global page, the market is not named.

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