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Gaming / Keyboards

CORSAIR MAKR PRO 75
Form factor
75 %
Switch sensing technology
Magnetic (Hall effect)
Connections
USB (wired)
Max polling rate
8,000Hz

88 of 164 fields known.

All specs

SourceCalculated

General

GTIN / EAN
Not available
Predecessor
Not available
Successor
Not available
Markets
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.

Layout

Keys in regional layout
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.
Bottom row
Not available

Switches

Switch sensing technology
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.
Switch stem
Not available
Actuation force
Not available
Bottom-out force
Not available
Tactile bump force
Not available
Actuation point
2mm2Owner's manualcorsair.com/us/en/explorer/gamer/keyboards/makr-pro-75Read 14 October 2026Key Actuations: the default setting is 2.0 mm.
Minimum rapid trigger movement
Not available
Analog input
Not available

Keycaps

Keycap thickness
Not available

Performance

Max polling rate
8,000Hz
Polling rate (wired)
8,000Hz
Polling rate (2.4 GHz)
Not available
Polling rate (Bluetooth)
Not available
Scan rate
Not available
Input latency (claimed)
Not available
Key rollover per connection
Rollover
NKRO
Adjustable debounce
Not available
Minimum debounce
Not available

Measured

We could not find any of these 7 fields. Show them
Latency per connection (measured)
Not available
Actuation point (measured)
Not available
Total travel (measured)
Not available
Operating force (measured)
Not available
Typing noise (measured)
Not available
Battery life (measured)
Not available
Weight (measured)
Not available

Connectivity

Wireless technology
Not available
Bluetooth
Not available
Bluetooth device slots
Not available
Devices it can switch between
Not available
Device switching
Not available
Receiver connector
Not available
Receiver storage in keyboard
Not available
Receiver shared with other devices
Not available
Wireless range
Not available
USB passthrough
Not available

Battery

We could not find any of these 16 fields. Show them
Battery type
Not available
Number of batteries
Not available
Battery capacity
Not available
User-replaceable battery
Not available
Battery life per mode (claimed)
Not available
Longest battery life (claimed)
Not available
Battery life, lighting off
Not available
Battery life, lighting on
Not available
Battery life, backlight on (claimed)
Not available
Battery life, backlight off (claimed)
Not available
Charging port
Not available
Full charge time
Not available
Quick charge
Not available
Use while charging
Not available
Solar charging
Not available
Battery indicator
Not available

Build

Flex cuts in PCB
Not available
Typing angles
Not available
Spill resistant
Not available
IP rating
Not available

Lighting

LED position
Not available
Lighting zones
Not available
Brightness levels
Not available
Side or underglow lighting
Not available
Lighting sensors
Not available
Lighting sync
Not available

Controls

Media keys
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.
Separate media buttons
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.
Separate macro keys
Not available
Touchpad
Not available
Fingerprint reader
Not available

Software

Open firmware
Not available
Onboard profiles
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.
Macros stored onboard
Not available
Layers
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.

Ergonomics

Wrist rest material
Not available
Tenting
Not available
Tenting angles
Not available

Dimensions and weight

Front and side, drawn to scale.

Dimensions
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.
Dimensions with wrist rest
Not available
Weight including wrist rest
Not available
Box dimensions
Not available
Box weight
Not available

Certifications

We could not find any of these 2 fields. Show them
Platform certifications
Not available
Other certifications
Not available

In the box

Spare switches
Not available

Warranty

Manufacturer warranty (source market)
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.

Compare with

Pick a keyboard to see both side by side. Differences are marked yellow.

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Variants

Each variant lists only what differs from the specs above.

Model numberLaunch price (US)Launch price (EU)MarketsLayout standardRegional layoutsKeys in regional layout
CH-91CE21G-NA$249.99Not availableUSANSINA (North America)81
CH-91CE21G-UKNot availableNot availableGBISOUK (UK)Not available
CH-91CE21G-DENot available€249.99DENot availableDE (Germany)Not available
CH-91CE21G-FRNot availableNot availableFRNot availableFR (France)Not available
CH-91CE21G-NDNot availableNot availableNot availableNot availableND (Nordics)Not available

Sources

We read 11 sources for this keyboard. The numbers match the markers in the sheet.

  1. Read 14 October 2026Backs 40 fields
  2. Read 14 October 2026Backs 39 fields
  3. Read 14 October 2026Backs 1 field
  4. Read 14 October 2026Backs 2 fields
  5. Read 14 October 2026Backs 1 field
  6. Read 14 October 2026Backs 8 fields
  7. Read 14 October 2026Backs 3 fields
  8. Read 14 October 2026Backs 1 field
  9. Read 14 October 2026Backs 1 field
  10. Read 14 October 2026Backs 1 field
  11. Read 14 October 2026Backs 1 field

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