Keychron K4 HE Special Edition Wireless Mechanical Keyboard
KEYCHRON

Keychron K4 HE Special Edition Wireless Mechanical Keyboard

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

The Keychron K4 HE Special Edition combines professional-grade performance with versatile connectivity. This compact 96% layout keyboard supports three connection modes—wired USB-C, wireless 2.4GHz RF, and Bluetooth 5.2—giving you seamless switching between devices. Whether you're coding, writing, or gaming, you'll appreciate the responsive mechanical switches and customizable RGB backlight that adapts to your workspace ambiance.

Description

Engineered for all-day comfort and reliability, the K4 HE delivers up to 110 hours of battery life on a single charge, eliminating frequent recharging interruptions. The integrated numeric keypad keeps essential number entry within arm's reach, while the USB Type-C charging ensures fast, convenient power-ups. Built with a sleek black finish, this keyboard balances aesthetics with functionality—perfect for minimalist desk setups and professional environments alike.

Specifications

General

BrandKEYCHRON
Recommended usageGaming
Product colourBlack
MaterialAcrylonitrile butadiene styrene (ABS), Aluminium, Wood
Device interfaceUSB + RF Wireless + Bluetooth
KeycapsDouble shot
Hot-swapYes
RolloverN-key rollover
Wrist restNo
Polling rate1000/125
Plug and PlayYes
Built-in memoryYes
Detachable cableYes
Keycaps materialPolybutylene terephthalate (PBT)
Angle adjustment (max)11
Angle adjustment (min)5
EAN4894979016690

Display

Built-in displayNo

Storage

Built-in memory capacity256

Ports

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

Connectivity

Bluetooth version5.2
Connectivity technologyWired & Wireless
Wireless range10 m
Wireless receiver interfaceUSB Type-A
Frequency band2.4

Software & security

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

Keyboard & controls

Numeric keypadYes
Pointing deviceNo
Keyboard styleStraight
Keyboard layoutQWERTY
Keyboard weight1090
Keyboard key switchMagnetic-mechanical key switch
Keyboard form factor96%
Keyboard number of keys100
Keyboard dimensions (WxDxH)373 x 126 x 40.3
Keyboard keys operating life150
Keyboard key switch technologyGateron Double-Rail Magnetic Nebula

Battery & power

Battery technologyLithium Polymer (LiPo)
Battery capacity4000 Wh
Battery life (max)110 h
Charging sourceUSB Type-C
RechargeableYes
AC adapter includedNo
Power source typeBattery, USB
Battery recharge time5
Keyboard battery typeBuilt-in battery

Performance & capacities

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

Features

Receiver includedYes
BacklightYes
Cables includedUSB Type-C
LED indicatorsYes
Backlight typeRGB LED
Mouse includedNo
Backlight colourMulticolour
Adjustable backlightYes
Multi-device supportYes

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