Keychron
Keychron K3 Max 75% Hotswap Wireless RGB Low Profile Keyboard
75%Tray MountHot-swappableUSB-C + Bluetooth + 2.4GHzLow Profile
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Keyboard Overview
The Keychron K3 Max is an ultra-slim 84-key 75% low-profile wireless mechanical keyboard with an ABS and aluminum frame. It connects three ways: USB-C wired, Bluetooth 5.1, or 2.4 GHz. The hot-swap PCB accepts Gateron and Keychron low-profile mechanical switches, and it ships with LSA-profile double-shot PBT keycaps, RGB backlighting, QMK/VIA support and a 1550 mAh battery.
Last Updated: September 5, 2026
Specifications
Physical Specifications
- Layout
- 75%
- Key Count
- 84
- Width
- 306mm
- Depth
- 116mm
- Height
- 22mm
- Weight
- 0.53kg
Mount Type
- Mount Type
- Tray Mount
- Case Material
- ABS+Aluminum frame
- Hot-swappable
- Yes
- Connectivity
- USB-C + Bluetooth + 2.4GHz
- RGB Support
- Yes
- Keybinding
- QMK/VIA
Keycap Profile
- Keycap Profile
- LSA
- Keycap Material
- PBT
- Keycap Included
- Yes
Default Switch
- Switch Profile
- Low Profile
- Connector Type
- Gateron Low Profile 2.0 (KS-33)
- Switch Profile
- Gateron Low Profile 2.0 (KS-33)
Other
- Battery Capacity
- 1550mAh
- Battery Life
- 73 hours
Vendor Information
Vendor Information
mechanical-keyboards
122.55 USD
Note: Price information may not be accurate. Please verify the current price on the vendor's website.
Last Updated: 2/21/2026
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