GMK81 75% Keyboard: What's in the box

Your GMK81 75% mechanical keyboard is a portable barebones kit, so switches and keycaps are not included. The following is a list of everything included in your keyboard:

• Barebones keyboard case with PCB and stabilizers already installed
• Type-C Cable
• Switch Puller
• Keycap Puller

GMK81: Configure RGB

The GMK81 offers 20 RGB modes. Follow the guide below to fully control and customize your RGB:

• FN + ↑: Increase brightness
• FN + ↓: Decrease brightness
• FN + ←: RGB direction
• FN + →: RGB color
• FN + [: RGB speed decrease
• FN + ]: RGB speed increase
• FN + \: Toggle RGB mode

To fully customize your keyboard and to configure the LCD screen with a custom GIF, download the GMK81 custom image tool.

GMK81: Connection Steps

Attach the provided cable to your GMK81 mechanical keyboard and connect it to your PC. If using 2.4 GHz mode, be sure to connect the included receiver (found under the paw on the bottom of the keyboard) to your PC.

Set the correct setting on the back of your keyboard depending on whether you are using 2.4G, Bluetooth, wired:

Specs

• Layout：           75% layout, 79 keys, 1 programmable LCD screen
• RGB：               South-facing RGB and side lights
• Mounting：      Gasket-mounted
• Dimensions：   320 x 145 x 30mm / 12.6 x 5.7 x 1.2 inch
• Battery：          3000mAh rechargeable
• ConnectionWired ：Type-C / Bluetooth / 2.4 GHz Wireless
• Weight：          1.2lb
• Case Material：Double-layer Plastic
• Polling Rate：   1000 Hz (2.4 GHz and wired) / 90 Hz (Bluetooth mode)
• Wireless Time：Approximately 20 hours of continuous use
• Charging Time：~3 hours
• Bluetooth Version：5.1
• Compatible Systems：Windows / macOS / Linux
• N-Key Rollover：Yes, for both wireless and wired modes
• Hot-Swappable：Yes. Compatible with most of the 3 pin & 5 pin MX mechanical switches such as Gateron, Cherry MX, Kailh, etc.
• Stabilizers：         Screw-in PCB stabilizers (already installed and pre-lubed)
• Charging Port：  USB Type-C
• Switches：          Not included, supports MX-style switches
• Keycaps：           Not included, supports MX-stem keycaps
• Software：          The keyboard works in all operating systems, and the RGB can be customized using keyboard shortcuts, but to fully customize and re-map keys and RGB, software is needed on Windows OS
• Compatibility：   Compatible with all operating systems, but the mapping software is only compatible in Windows. Works with any MX-style keycaps and switches (they have the cross-stem). Compatible with 3-pin and 5-pin switches.