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Head to head · Prices checked Oct 21, 2026

Meletrix BOOG75 vs Coolkiller CK75

Get the Meletrix BOOG75 for hall effect and rapid trigger. Get the Coolkiller CK75 for hot-swappable.

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.

Meletrix BOOG75

Coolkiller CK75

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Case material

    Aluminum

    ABS, Aluminum, Plastic

KeebFinder scores

How we score
  • Meletrix BOOG75
  • Coolkiller CK75
Performance
79
61
Build quality
58
67
Productivity
47
86
Customizability
42
69
Portability
58
82

What they share

  • Layout size: 75%
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Meletrix BOOG75 vs Coolkiller CK75 specs

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

17 of 25 specs differ

Meletrix BOOG75

Coolkiller CK75

Typing & switches

Switch options

Magnetic
Linear, Tactile

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

Wired only
3,750 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum, Plastic

Plate material

Aluminum
Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

3,000 g
1,050 g

Dimensions

35 x 146 x 324 mm
28 x 145 x 329 mm

Typing angle

5°
—

Backlight

Yes, north-facing
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2022

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MeletrixCN

    In stock
    $229Visit
  • AmazonGlobal

    Check price
    ~$229Visit
  • MechkeysCN

    In stock
    $148Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $148Visit

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