Keychron K3 QMK Ultra-Slim Wireless Mechanical Gaming Keyboard, 75% Layout with Red Switch, White LED Backlight Rechargeable Wired Bluetooth Professional Office Keyboard for Mac/Windows, Version 3

The Keychron K3 QMK Version 3 is a low-profile wireless mechanical keyboard with a 75% layout, now upgraded with QMK firmware and enhanced acoustic foams. It supports both Bluetooth 5.2 and wired connections. The Launcher web app offers limitless customization and boosts productivity for your work!

Program with QMK & Launcher.

The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

Redesigned Stabilizers

We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key.

Support macOS & Windows

The Keychron K3 version 3 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems.

Ultra-Slim Body

The innovative low-profile Keychron switch makes the aluminum frame K3 one of the thinnest wireless mechanical keyboards in the world.

Double-shot ABS Keycaps

LSA profile (Low profile with spherical angle) ABS keycaps provide a more comfortable fingertip feel and a fantastic backlight shine-through effect.

Ergonomic Support

Three levels of adjustable typing angle (2.5°, 4.2° and 6.5°) aim to provide long-lasting ergonomic support for your wrist.

Connects up to 3 Devices

An excellent solution for multitasking. Connects the K3 QMK Version 3 with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.2 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows.

Specs

Model Keychron K3 Version 3 Number of Keys 84 (75%) Keycap Material Shine-through ABS Switches Keychron low-profile mechanical Backlight 14 types of white backlight options Connection Bluetooth and Type-C cable Cable Type-A to Type-C Cable Compatible System macOS/Windows/Linux Frame Material ABS+Aluminum frame N-Key Rollover (NKRO) Yes for both wireless and wired modes Battery 1550 mAh rechargeable li-polymer battery Bluetooth version 5.2 Bluetooth Device Name Keychron K3 Version 3

✅ Keychron K3 Version 3 - The Keychron K3 QMK Version 3 is a low-profile wireless mechanical keyboard with a 75% layout, now upgraded with QMK firmware and enhanced acoustic foams. It supports both Bluetooth 5.2 and wired connections. The Launcher web app offers limitless customization and boosts productivity for your work!
✅ QMK & Launcher. - The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.
✅ Wireless and Wired Dual Mode - You can connect the K3 Version 3 with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.2 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it’s fully compatible with both Mac and Windows.
✅ Ultra-Slim - The innovative Keychron Low-Profile 2.0 Mechanical Switch is 33% slimmer than conventional normal profile switches makes the Keychron K3 QMK Version 3 one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response.
✅ An Epic Core Inside - An ultra-low-power ARM architecture MCU equipped with 256K Flash will provide more flexibility for developers. The polling rate is 1000 Hz on wired mode (125Hz on wireless mode) right out of the box, which makes the latency hardly noticeable even in competitive games.