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Keychron K3 Max QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron
75%Hot-swappableUSB-C + Bluetooth + 2.4GHzLow ProfileDiscontinued
Keyboard Overview
Keychron K3 Max 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 Gateron low-profile MX mechanical switch in a breeze. ISO Layouts: German, Nordic, UK, Swiss. No discount code can be used for the K3 Max. Please drop your email on "Notify Me When Available" if the product model is out of stock.
Last Updated: September 11, 2026
Physical Specifications
Physical Specifications
Layout75%
Key Count84
Width306mm
Depth116mm
Height1117mm
Weight0.53kg
Mount Type
Hot-swappableYes
ConnectivityUSB-C + Bluetooth + 2.4GHz
RGB SupportYes
KeybindingCustom
Keycap Profile
Keycap ProfileLow Profile
Keycap MaterialPBT
Keycap IncludedYes
Default Switch
Switch ProfileLow Profile
Connector TypeGateron Low Profile 2.0 (KS-33)
Switch ProfileGateron Low Profile 2.0 (KS-33)
Other
Battery Capacity1550mAh
Battery Life73 hours
AvailabilityDiscontinued
Vendor Information
Vendor Information
keychron
109.99 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
out of stock
Last Updated: 9/10/2026
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