Description

Keychron K9 Max is an ultra‑compact wireless mechanical keyboard with QMK/VIA support, low‑profile switches and three connection modes — ideal for mobile work, gaming and customization.

Key Features

• Layout: 60% ultra‑slim – no arrow keys or numpad, but full functionality through layers and macro commands

• Case: Compact and lightweight design, perfect for portable use

Connectivity

• 2.4 GHz wireless – 1000 Hz polling rate for low latency

• Bluetooth 5.1 – connect up to 3 devices simultaneously

• USB‑C cable – for wired use

Customization and Compatibility

• QMK/VIA support: Full key remapping, macros and RGB effects

• Keychron Launcher Web App: Easy configuration with no installation required

• Compatibility: Works with macOS, Windows and Linux – includes keycaps for both Mac and Windows

Switches and Keycaps

• Switches: Keychron Milk POM low‑profile switches, available in:

  • Red – linear, quiet

  • Brown – tactile

  • Banana – stronger tactile feedback

• Hot‑Swappable: Easily change switches without soldering

• Keycaps: LSA profile, PBT, available in:

  • Black Shine‑Through

  • Purple Side‑Printed Shine‑Through

RGB and Accessories

• RGB Backlight: Multiple effects, customizable via VIA or Launcher

• Accessories: Additional keycaps, cables and cases available, such as:

  • Low Profile Dye‑Sub PBT LSA Keycap Set

  •