YUNZII

YUNZII CK98 Wireless Hot Swappable OLED Mechanical Keyboard-Math

Full SizeGasket MountHot-swappableUSB-C + Bluetooth + 2.4GHzStandard Profile
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YUNZII CK98 Wireless Hot Swappable OLED Mechanical Keyboard-Math keyboard image
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Keyboard Overview

Wireless gasket-mounted mechanical keyboard featuring a customizable OLED screen, sound-absorbing foam, south-facing RGB backlighting, and a hot-swappable PCB.

Official Site

Last Updated: September 5, 2026

Specifications

Physical Specifications

Layout
Full Size
Key Count
97
Width
390mm
Depth
142mm
Height
45mm
Weight
1.30kg

Mount Type

Mount Type
Gasket Mount
Case Material
ABS
Plate Material
PC
Hot-swappable
Yes
Connectivity
USB-C + Bluetooth + 2.4GHz
RGB Support
Yes
Keybinding
Custom

Keycap Profile

Keycap Included
Yes

Default Switch

Switch Profile
Standard Profile

Other

Battery Capacity
3000mAh

Vendor Information

Vendor Information

yunzii

109 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Last Updated: 9/17/2026

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