Keychron K2 Version 3 Wireless Mechanical Keyboard, Keychron Super Switch, Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| System requirements | |
| Windows operating systems supported | ![]() |
| Mac operating systems supported | ![]() |
| Linux operating systems supported | ![]() |
| Weight & dimensions | |
| Keyboard dimensions (WxDxH) | 373.2 x 126.2 x 41.01 mm |
| Keyboard weight | 813 g |
| Energy management | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4000 mAh |
| Battery life (max) | 190 h |
| Rechargeable | ![]() |
| Power source type | Battery |
| Keyboard battery type | Built-in battery |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 50 °C |
| Keyboard | |
| Keyboard number of keys | 84 |
| Numeric keypad | ![]() |
| Hot keys | ![]() |
| Bluetooth version | 5.2 |
| Connectivity technology | Wired & Wireless |
| Fingerprint reader | ![]() |
| Recommended usage | Universal |
| Device interface | USB + RF Wireless + Bluetooth |
| Keyboard language | Nordic |
| Built-in memory | ![]() |
| Keyboard form factor | 75% |
| Programmable hot keys | ![]() |
| Number of hot keys | 12 |
| Built-in memory capacity | 256 KB |
| Polling rate | 125,1000 Hz |
| USB hub | ![]() |
| Multimedia keys | ![]() |
| Key travel distance | 3.5 mm |
| Keyboard key switch | Magnetic-mechanical key switch |
| Rollover | N-key rollover |
| Keyboard keys operating life | 50 million characters |
| Actuation point | 1.5 mm |
| Multi-device support | ![]() |
| Physical layout | ISO |
| Keycaps | Double shot |
| Keycaps material | Polybutylene terephthalate (PBT) |
| Packaging content | |
| AC adapter included | ![]() |
| Number of products included | 1 pc(s) |
| Wireless receiver interface | USB Type-A |
| Receiver included | ![]() |
| Design | |
| Material | Acrylonitrile butadiene styrene (ABS), Aluminium, Wood |
| Product colour | Black, Carbon |
| Backlight colour | Multicolour |
| Backlight | ![]() |
| Ergonomic design | ![]() |
| Backlight type | RGB LED |
| Wrist rest | ![]() |
| Surface coloration | Monochromatic |
| Adjustable keyboard height | ![]() |
| Keyboard style | Straight |
| Adjustable backlight | ![]() |
| Mouse | |
| Mouse included | ![]() |
| Features | |
| Cable length | 1.5 m |
| Wireless range | 10 m |
| USB connector type | USB Type-C |
| Detachable cable | ![]() |
| Hot-swap | ![]() |
| Anti-ghosting | ![]() |
| EAN | 4894979013996 |
The Keychron K2 Version 3 is a mechanical keyboard with a 75% layout, providing a compact footprint while retaining dedicated function keys. It operates in both wired and wireless modes, utilizing a USB-C connection for a 1000 Hz polling rate or Bluetooth 5.2 for connecting with up to three different devices. The board is equipped with hot-swappable sockets, which allows for the installation and replacement of mechanical switches without the need for soldering. Full N-key rollover and anti-ghosting are supported in wired mode to ensure keystroke accuracy during fast typing or gaming.
Built with an aluminum top case for increased rigidity, the keyboard features double-shot PBT keycaps designed for durability and resistance to wear. Customization is handled through the Keychron Launcher web application, enabling users to remap keys, create macros, and adjust the RGB backlighting. For advanced users, the keyboard's firmware is compatible with QMK and VIA for in-depth programming. The internal rechargeable battery supports extended periods of wireless operation, and the unit is fully compatible with macOS, Windows, and Linux systems.
Key Features:- 75% compact keyboard layout
- Hot-swappable mechanical switch sockets
- Dual-mode connectivity via wired USB-C and Bluetooth 5.2
- 1000 Hz polling rate in wired mode
- Full N-key rollover and anti-ghosting functionality
- Programmable keys and macros with QMK/VIA support
- Durable double-shot PBT keycaps
- Aluminum top frame construction
- Multi-device support for up to 3 Bluetooth devices
- Compatible with macOS, Windows, and Linux
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