Keychron K3

World's First Hot-Swappable Low Profile Optical
Wireless Mechanical Keyboard

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout
Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout

ULTRA-SLIM

The innovative low profile switch is up to 40% slimmer rather than conventional switch while still offering exceptional tactile response of mechanical keyboards.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout

WIRELESS & WIRED

Connect the K3 to up to three devices, and swap between them seamlessly, with the latest Bluetooth 5.1 technology. Or plug in a USB-C and use a wired connection.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout

HOT-SWAPPABLE OPTION

The K3 is the world’s first hot-swappable low profile Optical switch keyboard, you can hot-swap every switch to customize your typing experience without soldering, just pop the switch in and it’s done.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout

MECHANICAL & OPTICAL SWITCHES

The K3 comes with two versions -- Mechanical or Optical switches, making it suitable for home, office, or light gaming. The Gateron low profile comes in Mechanical Red, Blue, or Brown switch options.

The fast and precise Keychron low profile Optical switches with ultra low latency is the best option for hardcore gamers looking for millisecond reaction times.

75% LAYOUT

A popular form factor amongst keyboard users. Offers convenient access to all the essential multimedia and function keys in a small footprint.

Keychron K3 ultra_slim Hot_swappable wireless mechanical keyboard Mac Windows iOS Android Keychron Optical Gateron mechanical switch red blue brown 75percent layout

Specifications

ModelK3
Keys84
BacklightWhite or RGB backlight options
Layout75%
Hot-swappable optionYes (Keychron Optical)
Switch typeGateron Mechanical or Keychron Optical
ConnectivityWireless or wired mode
Bluetooth version5.1
Compatible systemMac/iOS/Windows/Android
KeycapsWith keycaps for both Mac and Windows OS 
Body materialAluminum frame
Charging PortUSB Type-C