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Keychron K3 Max SE QMK Wireless Custom Mechanical Keyboard
Keychron
75%Hot-swappableUSB-C + Bluetooth + 2.4GHzLow Profile
Keyboard Overview
Keychron K3 Max SE is an ultra-slim wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 75% compact layout through Keychron Launcher web app. Besides, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with mechanical switch in a breeze.
Last Updated: April 11, 2026
Physical Specifications
Physical Specifications
Layout75%
Width318.62mm
Depth126mm
Height20.05mm
Weight0.57kg
Mount Type
Case MaterialABS + Wood
Plate MaterialAluminum
Hot-swappableYes
ConnectivityUSB-C + Bluetooth + 2.4GHz
RGB SupportYes
KeybindingCustom
Keycap Profile
Keycap ProfileSA
Keycap MaterialPBT
Keycap Printing MethodDouble-shot
Keycap IncludedYes
Default Switch
Switch ProfileLow Profile
Switch ProfileGateron LP 2.0
Other
Battery Capacity1550mAh
Vendor Information
Vendor Information
keychron
104.99 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Last Updated: 4/11/2026
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