KEYCHRON

Keychron K2 75% Wireless Mechanical Keyboard Black

  • Built-in memory capacity256
  • Battery technologyLithium Polymer (LiPo)
  • Operating temperature (T-T)0 – 10 – 50 °C
  • Bluetooth version5.2
  • Keyboard layoutQWERTY
  • USB connector typeUSB Type-C

The Keychron K2 is a compact 75% wireless mechanical keyboard that combines portability with professional-grade performance. This versatile keyboard connects via USB, RF wireless, or Bluetooth, giving you flexible workspace setup options whether you're at your desk or on the move.

Description

Professional compact design with premium switches

  • Magnetic-mechanical key switches deliver responsive typing and reliable performance for extended work sessions
  • RGB LED backlighting with customizable lighting effects adapts to your workspace ambience
  • Triple connectivity—USB, 2.4GHz RF wireless, and Bluetooth—means seamless switching between devices
  • 75% layout balances full functionality with a compact footprint, eliminating desk clutter without sacrificing essential keys

Ideal for developers, writers, and professionals who value both efficiency and portability. The K2 suits hot-desking environments, travel setups, and anyone transitioning between desktop and laptop work who wants a serious mechanical keyboard without a full-size form factor.

Specifications

General

BrandKEYCHRON
Recommended usageGaming
Product colourBlack
MaterialAcrylonitrile butadiene styrene (ABS), Aluminium
Device interfaceUSB + RF Wireless + Bluetooth
KeycapsDouble shot
Hot-swapYes
RolloverN-key rollover
KB languageENG
Polling rate1000/125
Actuation force60
Built-in memoryYes
Detachable cableYes
EAN4895248889045

Storage

Built-in memory capacity256

Ports

USB Type-C charging portYes
USB connector typeUSB Type-C

Connectivity

Bluetooth version5.2
Connectivity technologyWired & Wireless
Wireless receiver interfaceUSB Type-A

Software & security

Mac operating systems supportedYes
Linux operating systems supportedYes
Windows operating systems supportedYes

Keyboard & controls

Numeric keypadNo
Pointing deviceNo
Keyboard layoutQWERTY
Keyboard weight980
Keyboard languageEnglish
Keyboard key switchMagnetic-mechanical key switch
Keyboard form factor75%
Keyboard dimensions (WxDxH)126.7 x 316.4 x 40.7
Keyboard keys operating life150

Battery & power

Battery technologyLithium Polymer (LiPo)
Battery capacity2000 Wh
Battery life (max)110 h
RechargeableYes
AC adapter includedNo
Power source typeBattery
Keyboard battery typeBuilt-in battery

Performance & capacities

Operating temperature (T-T)0 – 10 – 50 °C

Features

Receiver includedYes
BacklightYes
Backlight typeRGB LED
Mouse includedNo
Backlight colourMulticolour
Adjustable backlightYes
Multi-device supportYes