PRODUCT GUIDE
GMBK 75% Keyboard
What's in the Box
- 1 x GMBK 75%
- 1 x USB-C Cable
- 1 x Keycap Puller
- 1 x Quick Start Booklet
Getting Started
Plug & Play
First, connect the USB-C end of the included cable to your keyboard. Then, plug the USB-A end into an open port on your computer. Your system will automatically recognize the device and install the necessary drivers for basic operation (Windows Only).
System Requirements
Available USB-A port
Windows 10+, macOS 10.11 or later Glorious CORE 2.1 Software
Download Glorious CORE 2.1 now to ensure your GMBK 75% is running the latest firmware for peak performance. With CORE 2.1, you can access advanced lighting effects, save personalized keyboard profiles, create custom macros, and set keybinds for total control. Follow the instructions at the link below to get started.
Using the Rotary Knob
- Rotating the knob clockwise raises your device’s volume.
- Rotating counterclockwise lowers volume.
- Pressing the knob once toggles between muting and unmuting your device’s sound.
Useful Key Combinations
Lighting Control
Cycle through active RGB zone
FN + Z
Cycle through colors for current effect (if applicable)
FN + X
Cycle lighting effect speed (If applicable)
Decrease
FN + C
Increase
FN + V
Cycle Lighting Effect
Previous
FN + Left
Next
FN + Right
Cycle Brightness
Decrease
FN + Up
Increase
FN + Down
Cycle through active RGB zone
FN + Z
Cycle through colors for current effect (if applicable)
FN + X
Cycle lighting effect speed (If applicable)
Decrease
FN + C
Increase
FN + V
Cycle Lighting Effect
Previous
FN + Left
Next
FN + Right
Cycle Brightness
Decrease
FN + Up
Increase
FN + Down
Media Control (Windows Only)
Media Player
FN + F4
Previous Track
FN + F5
Next Track
FN + F6
Play/Pause
FN + F7
Stop
FN + F8
Mute
FN + F9
Volume Up
FN + F10
Volume Down
FN + F11
Media Player
FN + F4
Previous Track
FN + F5
Next Track
FN + F6
Play/Pause
FN + F7
Stop
FN + F8
Mute
FN + F9
Volume Up
FN + F10
Volume Down
FN + F11
System Control
Enable/Disable Windows Key
FN + Win
My Computer
FN + F1
Web Browser
FN + F2
Calculator
FN + F3
Home
FN + End
Print Screen
FN + F12
Enable/Disable Windows Key
FN + Win
My Computer
FN + F1
Web Browser
FN + F2
Calculator
FN + F3
Home
FN + End
Print Screen
FN + F12
Permanent Combination
Restore Keyboard to Factory Default Settings
FN + ESC then F1 + F3 + F5 (Hold for 10 Seconds)
Restore Keyboard to Factory Default Settings
FN + ESC then F1 + F3 + F5 (Hold for 10 Seconds)
How-To Build Guides
Click a how-to guide below for step-by-step instructions on how to customize your GMMK 3’s look, sound, and feel to your exact preference.
Technical Specifications
Switch Type
MX Compatible Membrane
Switch Durability
20M Presses
Connectivity
USB-C Wired (Detachable)
RGB Lighting
10 Zone RGB Lighting
OS Support
Windows 10+; macOS 10.11 or later; Chromebook; Console
Software
Glorious CORE
Waterproofing and Dust Resistance
IP57
Dimensions
321mm x 137mm x 41mm(12.6” x 5.4” x 1.6”)
Weight
0.54kg; 1.2 lbs
Warranty
2 Years (3 Years with Product Registration)
Switch Type
MX Compatible Membrane
Switch Durability
20M Presses
Connectivity
USB-C Wired (Detachable)
RGB Lighting
10 Zone RGB Lighting
OS Support
Windows 10+; macOS 10.11 or later; Chromebook; Console
Software
Glorious CORE
Waterproofing and Dust Resistance
IP57
Dimensions
321mm x 137mm x 41mm(12.6” x 5.4” x 1.6”)
Weight
0.54kg; 1.2 lbs
Warranty
2 Years (3 Years with Product Registration)
Support
Questions or concerns regarding your Glorious keyboard can be directed to our support team.
Note that Glorious is unable to offer comprehensive support for third party firmware or parts (switches, keycaps, stabilizers, etc.) purchased from other companies.
Important Notices
- 2-year limited manufacturer warranty
- Warranty does not cover damages resulting from opening the keyboard.
- Keycaps and other small objects could be swallowed.
- Keep out of reach of children below the age of 10.
Product Registration
Registering your product extends the warranty by an additional year (free of charge) on eligible devices. To be eligible, register your device within 365 days of the date of purchase.