Introduction
The G-Lab KEYZ Elite 400 is a high-performance 96% compact mechanical gaming keyboard designed for versatility and durability. It offers tri-mode connectivity (2.4 GHz wireless, Bluetooth, and wired USB-C), hot-swappable pre-lubricated linear switches, a 5-layer gasket structure for enhanced typing feel, and fully customizable RGB backlighting and macros. This manual provides essential information for setting up, operating, and maintaining your keyboard.
Package Contents
- The G-Lab KEYZ Elite 400 Keyboard
- USB-A to USB-C Charging Cable
- Keycap Puller
- 4 Spare Switches
Setup
Physical Setup
Place the keyboard on a stable surface. The keyboard features adjustable double feet to customize the typing angle for ergonomic comfort.

Adjustable double feet for ergonomic positioning.
Connectivity Modes
The KEYZ Elite 400 supports three connection modes: 2.4 GHz wireless, Bluetooth, and wired USB-C. Use the switch located on the side of the keyboard to select your desired mode.

Mode selection switch for Windows/iOS and 2.4G/Bluetooth.
2.4 GHz Wireless Mode
For optimal gaming performance, use the 2.4 GHz wireless mode. Insert the USB dongle into an available USB port on your computer. Switch the keyboard to 2.4G mode. The keyboard should connect automatically.
Bluetooth Mode
To connect via Bluetooth, switch the keyboard to BT mode. The keyboard can store up to three Bluetooth profiles. To pair, press Fn + 1&, Fn + 2é, or Fn + 3" for 3 seconds until the indicator light flashes, then pair with your device. Select the corresponding profile on your device's Bluetooth settings.


Interchangeable switches and included tools.
Maintenance
Cleaning
To clean your keyboard, disconnect it from power. Use a soft, dry cloth to wipe the surface. For deeper cleaning, remove keycaps using the provided puller and use compressed air to clear debris from between switches. Avoid using harsh chemicals or abrasive materials.
Battery Care
The keyboard is equipped with a 4000 mAh battery. To maximize battery life, avoid fully discharging the battery frequently. Charge the keyboard using the provided USB-C cable. Battery life is approximately 20 hours with RGB active and up to 80 hours with RGB deactivated.

Battery life with and without RGB backlighting.
Troubleshooting
- Keyboard not responding: Ensure the keyboard is charged and correctly connected (wired, 2.4 GHz dongle, or Bluetooth paired). Try switching between modes.
- RGB lights not working: Check if RGB is enabled using Fn + Sup. Adjust brightness with Fn + Up/Down Arrow.
- Keys not registering: If a specific key is not working, try hot-swapping the switch with one of the spare switches provided.
- Bluetooth connection issues: Ensure the keyboard is in Bluetooth mode and your device's Bluetooth is on. Try re-pairing the keyboard by holding Fn + 1&/2é/3" for 3 seconds.
Specifications
| Feature | Detail |
|---|---|
| Model Number | KEYZELITE400WB |
| Connectivity | 2.4 GHz Wireless, Bluetooth, USB-A (Wired) |
| Keyboard Type | Mechanical, 96% Layout |
| Switches | Linear, Pre-lubricated, Hot-swappable (80 million keystrokes) |
| Keycaps | PBT Double Injection |
| Structure | 5-Layer Gasket Mount |
| Battery Capacity | 4000 mAh |
| Battery Life | Up to 20 hours (RGB on), Up to 80 hours (RGB off) |
| Polling Rate | 1000 Hz |
| Anti-Ghosting | 100% NKRO |
| Macros | 100% Programmable |
| Compatibility | Windows, Mac, PS4, PS5, Xbox, Switch |
| Dimensions (L x W x H) | 39.4 x 14.3 x 4.2 cm |
| Weight | 1.1 kg |
Warranty and Support
The G-Lab KEYZ Elite 400 keyboard comes with a 2-year manufacturer's warranty. For technical support, troubleshooting assistance, or warranty claims, please visit the official The G-Lab website or contact their customer service. Keep your proof of purchase for warranty validation.
Product Overview Video
This video provides a visual overview of the G-Lab KEYZ Elite 400 keyboard's features, including its multi-layer gasket construction, PBT double injection keycaps, customizable RGB lighting, and various connection modes.







