WHAT'S NEW ON K3 VERSION 2
Two level adjustable rubber feet
Reinforced body structure
AN ULTRA-SLIM WIRELESS
MECHANICAL KEYBOARD
Incorporating the world’s first hot-swappable low profile Optical switches to customize per-key typing experience with ease, together with all signature Keychron features.
WIRELESS AND WIRED
Connects via Bluetooth and switch among them easily. Featuring Bluetooth 5.1 chipset, the K3 offers flawless connectivity whether you’re working at home or the office while connecting with your smartphone, laptop and iPad.
Connects with up to 3 devices
Broadcom Bluetooth 5.1
Type-C connection
ULTRA-SLIM
The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the K3 one of the thinnest and lightweight wireless mechanical keyboards in the world.
Two level adjustable rubber feet makes the new K3 more comfortable to type on.
HOT-SWAPPABLE
We all have our unique typing preferences, that’s why we went the extra mile to make the K3 the world's first hot-swappable low profile Optical switch keyboard. We’ve implemented a MX-styled stem and stabilizers, and conducted numerous design iterations of the keyboard structure.
You can easily hot-swap every Optical switch in a few seconds to customize your typing experience on the K3 without soldering. *Hot-swappable feature is available for low profile Keychron Optical switch version only.
MECHANICAL OR OPTICAL?
We’ve overcome different technical challenges to redesign both the low profile Gateron Mechanical switch and low profile Keychron Optical switch in order to elevate the typing experience while enhancing its reliability on the ultra-slim keyboard.
Mechanical SwitchDurable low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness | ![]() |
Optical Switch
With the MX-styled stem housing and ultra-low latency, the low profile Keychron Optical switches are crafted for typists or gamers who want to type at lightning speed with a lifespan much greater than industry standards.
*Low profile Keychron Optical switch keyboard is not compatible with any conventional mx style mechanical switch.
Light actuated
0.2ms Ultra-low latency
70 million keystroke lifespan
ALTERNATIVE KEYCAPSWe’ve spent over a year developing and implementing a MX-styled stem on both the low profile switches for the K3 as well as stabilizers on the big keys like the space bar, left Shift, backspace and Enter key. |
75% LAYOUTCrafted for productivity, the K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint. | ![]() |
18 TYPES OF RGB
Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood. Various backlight patterns are also available on the K3 White Backlight version.
Floating keycap design
Static backlight option
Keychron K3 Layout
SPECIFICATION Number of Keys: 84 keys Layout: ANSI Version: Gateron / Optical / Hot-swappable Switches: Low profile Gateron mechanical / Low profile Keychron Optical Number of Multimedia Keys: 12 Frame Material: ABS+Aluminum frame Keycap Material: ABS Example compatible keycaps: Roccat Vulcan 120 Aimo, Cooler Master SK630/SK631/SK650/SK651, Corsair K70 RGB MK.2, Alienware AW510K | PHYSICAL UNIT Dimension: 306 x 116mm Height incl. keycap (front) 22mm Height incl. keycap (rear) 17mm Weight: About 396g / 0.87lbs Operating Environment: -10 to 50℃ | CONNECTIVITY AND POWER PACKAGE CONTENT |
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