Keychron K3 Version 2, 75% Layout 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White Backlit, Hot-Swappable Low-Profile Keychron Optical Brown Switch for Mac Windows

Price: $84.99
(as of Nov 03, 2025 14:06:32 UTC - Details)

Product description

1 75% Layout

2 Ultra-Slim

3 Wireless & Wired

4 Hot-Swappable

Paired with low-profile Keychron optical brown switches, offer precise Tactile Click feedback for keypresses, and giving your mechanical keyboard life up to 70 million keystrokes.

Extra multimedia keys for Mac & Windows are included.

Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts

White LED Backlight

The K3 comes with enchanting white LED backlight with floating keycap design to sync with your mood. Available in static white or flashing light mode.

Ergonomic Support

Engineered with two adjustable feet levels and curved keycaps to provide long-lasting ergonomic support for when you're typing on the K3.

Toggle Slides

Wireless/Wired & Mac/Windows toggle slide let you change the usage mode easily.

For Mac and Windows

Compatible for both macOS and Windows.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Troubleshoot Bluetooth connectivity

Try bluetooth connection with your cellphone/another computer and see if it works? Or try to pair with other channels by pressing Fn+2 or Fn+3. Factory reset to your keyboard by pressing Fn+Z+J for 4 seconds.

For Mac:

Reset Bluetooth driver, you can Google “Tips and tricks to fix Bluetooth connection issues on Mac” by 9to5Mac or “Resolve Wi-Fi and Bluetooth issues caused by wireless interference” by Apple.

For Windows:

Check if there is a Bluetooth antenna on your PC. Uncheck the “allow the computer to turn off keyboard to save power" in power management under device manager. Reinstall the drivers of your Windows PC if you are a Windows user.

Bluetooth re-connection is too slow to wake up the keyboard from auto-sleep.

You can disable the auto-sleep mode pressing fn+S+O for four seconds. Wireless signals can sometimes be unstable, it may take more time full stop for the keyboard to reconnect with your device wirelessly, please be patient.

Typing experience of the switch is not as expected.

The low-profile switch has a lower height or thinner body, it will trigger a keystroke faster than conventional normal profile switch.

Keychron K8 Pro

Switches

Gateron G Pro Switch

Switches

Gateron G Pro Switch

Switches

Gateron G Pro Switch

Backlit

White

Backlit

RGB

Backlit

RGB

Body Frame

Plastic

Body Frame

Plastic

Body Frame

Aluminum+Plastic

Keycaps

PBT

Keycaps

PBT

Keycaps

PBT

✅【Tenkeyless Compact Mechanical Keyboard】: Unlike bulky full-sized layout, this 75% layout 84 keys tkl gaming keyboard saves more desk space for your mouse. The ultra-slim design made the K3 keyboards became one of the thinnest and lightweight wireless and wired mechanical keyboard in the world. It is very portable to be converted between office typing and home games.
✅【Bluetooth 5.1 Wireless & USB-C Wired】: The Keychron K3 Version 2 Keyboard provides a variety of connection methods, including wireless mode, Bluetooth 5.1 and USB-C wired mode. It can connect to up to 3 devices between your laptop, PC, tablet and phone seamlessly at the same time and switch between them easily, A great computer typing keyboard for home, office, outdoor and casual games.
✅【Hot-Swappable Optical Brown Switch】: Double-shot keycaps for maximum durability, and paired with low-profile Keychron optical brown switches, offer precise Tactile Click feedback for keypresses, and giving your mechanical keyboard life up to 70 million keystrokes. You can easily hot-swap every low-profile optical switch without soldering to customize your typing experience on the K3.
✅【Ergonomic LED Illuminated Keyboard】: The K3 comes with enchanting white LED backlight, Available in static white or flashing light mode. The design of this mechanical gaming keyboard is based on ergonomics, the two keyboard stands provide comfortable angle for typing and effectively reduces the burden on the wrist. The Streamlined Aluminum Body is sturdy and ensures longer life.
✅【Wide Compatibility & Rechargeable Battery】: Compatible for both macOS and Windows. With a unique Mac layout, the K3 has all the necessary Mac multimedia keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included. Built-in 1550 mAh rechargeable li-polymer battery. Up to 34 Hours working time for your outdoor working.

Price: $84.99
(as of Nov 03, 2025 14:06:32 UTC - Details)