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Head to head · Prices checked Oct 21, 2026

Coolkiller CK75 vs Keychron Q1 Pro

Get the Keychron Q1 Pro for the 4,000 mAh battery.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Coolkiller CK75

Keychron Q1 Pro

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired, 2.4 GHz

  • Battery

    3,750 mAh

    4,000 mAh

  • Case material

    ABS, Aluminum, Plastic

    Aluminum

  • Switch options

    Linear, Tactile

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

KeebFinder scores

How we score
  • Coolkiller CK75
  • Keychron Q1 Pro
Performance
61
82
Build quality
67
89
Productivity
86
98
Customizability
69
98
Portability
82
82

What they share

  • Layout size: 75%
  • Hot-swappable
  • Sound dampening
  • Plate material: Polycarbonate
  • Keycaps: ABS, PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Coolkiller CK75

No owner reviews collected yet.

Keychron Q1 Pro

5.0

15 owner reviews

Praise
“The Q1 Pro is the second keyboard I bought from Keychron. The basic materials are very good and she looks amazing. The only thing that is not perfect is the sound. I think she will be perfect with a simple adaption of foam and lubed switches. But the Q1 is…”
Yonatan S.Verified buyer· via Keychron

Full specs

Coolkiller CK75 vs Keychron Q1 Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

13 of 27 specs differ

Coolkiller CK75

Keychron Q1 Pro

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired, 2.4 GHz

Max polling rate

—
1,000 Hz

Battery

3,750 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum

Plate material

Polycarbonate
Polycarbonate

Keycaps

ABS, PBT
ABS, PBT

Weight

1,050 g
1,825 g

Dimensions

28 x 145 x 329 mm
23 x 145 x 328 mm

Typing angle

—
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $148Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $148Visit
  • KeychronHK

    In stock
    $149Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $139Visit
  • Keychron (DE)DE

    Out of stock
    $171Visit

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