Keychron
Keychron K3 HE Wireless Magnetic Switch Custom Keyboard
The Keychron K3 HE redefines magnetic keyboards with our innovative Ultra-Fast Lime low-profile magnetic switches powered by Hall Effect sensing — delivering exceptional speed and precision in an ultra-slim 75% layout. It supports 2.4 GHz, Bluetooth, and wired triple connectivity. Customize effortlessly via the Keychron Launcher web app to remap keys and create macros. It includes LSA (low-profile spherical-angled) keycaps and is fully compatible with Windows, macOS, and Linux. This product is a pre-sale item, and shipping is expected to begin in June. No discount code can be used for the K3 HE. Please drop your email on "Notify Me When Available" if the product model is out of stock.
Last Updated: September 6, 2026
Specifications
Physical Specifications
- Layout
- 75%
- Key Count
- 84
- Width
- 308.8mm
- Depth
- 120.4mm
- Height
- 22mm
- Weight
- 0.61kg
Mount Type
- Mount Type
- Tray Mount
- Case Material
- Aluminum / Wood Frame
- Plate Material
- Aluminum
- Hot-swappable
- Yes
- Connectivity
- USB-C + Bluetooth + 2.4GHz
- RGB Support
- No
- Keybinding
- Custom
Keycap Profile
- Keycap Profile
- Low
- Keycap Material
- PBT
- Keycap Included
- Yes
Default Switch
- Switch Profile
- Magnetic
- Switch Profile
- Keychron Low Profile Magnetic Switch
Other
- Battery Capacity
- 1550mAh
- Battery Life
- 100 hours
Vendor Information
keychron
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