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Head to head · Prices checked Oct 21, 2026

Coolkiller CK98 vs Gateron iG 98

Get the Gateron iG 98 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 CK98

Gateron iG 98

  • Battery

    3,750 mAh

    4,000 mAh

  • Case material

    Aluminum, Plastic

    ABS

  • Switch options

    Linear, Silent, Tactile

    Clicky

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Coolkiller CK98
  • Gateron iG 98
Performance
65
78
Build quality
65
53
Productivity
87
73
Customizability
73
74
Portability
56
56

What they share

  • Layout size: 98%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
See every spec side by side

Full specs

Coolkiller CK98 vs Gateron iG 98 specs

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

12 of 24 specs differ

Coolkiller CK98

Gateron iG 98

Typing & switches

Switch options

Linear, Silent, Tactile
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

98%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Battery

3,750 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS

Plate material

—
Plastic, Polycarbonate

Keycaps

ABS, PBT, PC
ABS

Weight

1,300 g
—

Dimensions

45 x 390 x 144 mm
—

Typing angle

—
6°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2024

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
    $235Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $194Visit
  • MKUS

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit

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