Keychron / keyboard
Keychron J1 QMK Wireless Mechanical Keyboard
Keychron J1 is a 75% low-profile wireless custom mechanical keyboard with 2.4GHz & Bluetooth 5.2, QMK support and Keychron Launcher.
75%ANSIUSB, Bluetooth, 2.4 GHz wireless

Specifications
- Size
- 75%
- Physical layout
- ANSI
- Switch technology
- Mechanical
- Connection
- USB, Bluetooth, 2.4 GHz wireless
- Hot swap
- Yes
- Keycap material
- PBT
More details
- Layout
- 75%, ANSI
- Connectivity
- 2.4 GHz, Bluetooth, wired; 1000 Hz polling rate
- Switches
- Keychron low-profile mechanical; hot-swappable
- Build
- ABS
- Keycaps
- Low-profile double-shot PBT
- Software
- QMK firmware; Keychron Launcher web app for key remapping and macros; works with macOS , Windows , Linux
- Weight
- 661 g / 1.46 lbs
- Dimensions
- 327 x 144 mm (12.87 x 5.67")
- N-key rollover
- Yes for both wireless and wired modes
Other details to check 8
- Key count
- Switch model
- Switch compatibility
- Mounting style
- Dimensions
- Weight
- Firmware
- SKU