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Head to head · Prices checked Oct 21, 2026

Coolkiller CK75 vs Weikav NUT87

Get the Coolkiller CK75 for screw-in stabilizers and n-key rollover. Get the Weikav NUT87 for the 10,000 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

Weikav NUT87

  • Battery

    3,750 mAh

    10,000 mAh

  • Case material

    ABS, Aluminum, Plastic

    Aluminum

  • Plate material

    Polycarbonate

    FR4, Polycarbonate

  • Screw-in stabilizers

    Yes

    No

  • N-key rollover

    Yes

    No

KeebFinder scores

How we score
  • Coolkiller CK75
  • Weikav NUT87
Performance
61
84
Build quality
67
72
Productivity
86
59
Customizability
69
68
Portability
82
87

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

Coolkiller CK75 vs Weikav NUT87 specs

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

8 of 22 specs differ

Coolkiller CK75

Weikav NUT87

Typing & switches

Switch options

Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

3,750 mAh
10,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum

Plate material

Polycarbonate
FR4, Polycarbonate

Keycaps

ABS, PBT
—

Weight

1,050 g
—

Dimensions

28 x 145 x 329 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2022
2026

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
Weikav NUT872 stores
  • ktechsSG

    In stock
    $140Visit
  • AmazonGlobal

    Check price
    ~$140Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

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