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Head to head · Prices checked Oct 21, 2026

Coolkiller CK75 vs Azio FOQO Pro

Get the Azio FOQO Pro for the 4,000 mAh battery and knob.

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

Azio FOQO Pro

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    3,750 mAh

    4,000 mAh

  • Case material

    ABS, Aluminum, Plastic

    Aluminum

  • Knob

    No

    Yes

  • Weight

    1,050 g

    1,300 g

KeebFinder scores

How we score
  • Coolkiller CK75
  • Azio FOQO Pro
Performance
61
74
Build quality
67
62
Productivity
86
67
Customizability
69
72
Portability
82
58

What they share

  • Hot-swappable
See every spec side by side

Full specs

Coolkiller CK75 vs Azio FOQO Pro specs

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

10 of 22 specs differ

Coolkiller CK75

Azio FOQO Pro

Typing & switches

Switch options

Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
—

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Battery

3,750 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum

Plate material

Polycarbonate
Aluminum

Keycaps

ABS, PBT
—

Weight

1,050 g
1,300 g

Dimensions

28 x 145 x 329 mm
49 x 158 x 320 mm

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2022

Where to buy

Compare prices

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

  • MechkeysCN

    In stock
    $148Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $148Visit
  • AmazonGlobal

    Check price
    ~$129Visit
  • AzioUS

    Out of stock
    $129Visit

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