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Head to head · Prices checked Oct 23, 2026

Coolkiller CK98 vs Yunzii AL98 Pro

Get the Yunzii AL98 Pro for the 8,000 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

Yunzii AL98 Pro

  • Battery

    3,750 mAh

    8,000 mAh

  • Case material

    Aluminum, Plastic

    Aluminum

  • Switch options

    Linear, Silent, Tactile

    Linear

  • Knob

    No

    Yes

  • Display

    TFT

    None

KeebFinder scores

How we score
  • Coolkiller CK98
  • Yunzii AL98 Pro
Performance
65
89
Build quality
65
69
Productivity
87
73
Customizability
73
69
Portability
56
66

What they share

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

Full specs

Coolkiller CK98 vs Yunzii AL98 Pro specs

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

11 of 22 specs differ

Coolkiller CK98

Yunzii AL98 Pro

Typing & switches

Switch options

Linear, Silent, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket 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

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

3,750 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
Aluminum

Keycaps

ABS, PBT, PC
PBT, PC

Weight

1,300 g
1,800 g

Dimensions

45 x 390 x 144 mm
48 x 404 x 136 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2026

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
  • YunziiCN

    In stock
    $139Visit
  • AmazonGlobal

    Check price
    Visit

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