Keychron - K5 Ultra-slim Wireless Mechanical Keyboard

SKU: K5-A2


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The Keychron K5 Ultra-slim Wireless Mechanical Keyboard is a premium keyboard that offers a sleek and modern design while delivering an exceptional typing experience. The K5 also boasts Bluetooth and wired connectivity options, making it easy to connect to multiple devices. Plus, with customizable RGB backlighting and the ability to program up to three devices simultaneously, this keyboard is the ultimate tool for productivity and convenience. Upgrade your workspace with the Keychron K5.

Keychron K5

Comes with low profile mechanical switches and hot-swappable optical switches for a superior typing experience on the full-sized, minimalistic K5 mechanical keyboard.


Measuring at 18mm thin, the K5’s thin aluminum body has a slight incline at the base to provide maximum ergonomic support. Compared to other mechanical keyboards, it requires less force, less travel distance to reduce finger fatigue, and provides more typing comfortability.

Compatible with All Devices

With just a slide of a button on the side panel, you can multitask without missing a beat by connecting the K5 with up to 3 devices via Bluetooth 5.1 and switch between your laptop, tablet and phone seamlessly. You can also connect the K5 to your computer with a type-c cable.

K5 Layout

Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts

Full Size

Comes with a 104 key full size layout included number pad that offers convenient access to all the essential keys* for Mac and Windows included the dedicated Screenshot Key, Siri (Cortana) Key.

*Num Lock works with Windows OS only.

Low-Profile Mechanical

Durable and ultra-slim low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness. K5 was designed to boost your productivity yet meets your desktop aesthetics perfectly. Classic clicky tactile or quicker response, for office or personal gaming, the Gateron low profile is the way to choose.

Low-Profile Optical

With the MX-styled stem housing and 0.2 ms ultra-low latency, these light actuated switches are crafted for typists or gamers who want to type at lightning speed with a 70 million lifespan much greater than industry standards.


You can easily hot-swap every low profile Optical switch in a few seconds to customize your typing experience on the K5 without soldering.

*Hot-swappable feature is available for low profile Keychron Optical switch version only.*Low Profile Keychron Optical and Low Profile Gateron mechanical version keyboards are NOT compatible with any normal profile mx style mechanical switch.

Color: Black
Number of Keys: 104 keys
Switches: Low Profile Gateron Mechanical / Keychron Optical Switch
Number of Multimedia Keys: 12 Main Body Material: Aircraft-grade aluminum
Keycap Material: ABS
Layout: ANSI
Polling Rate (Wired Mode): 1000 Hz
Polling Rate (Wireless Mode): 90 Hz