Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your ENHANCE Infiltrate KL1 LED Gaming Keyboard. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image: The ENHANCE Infiltrate KL1 LED Gaming Keyboard, showcasing its full layout with multi-color backlighting.
Setup
System Requirements
- Operating System: Windows XP/Vista/7/8/10/11 or macOS
- Available USB Port
Connecting the Keyboard
- Locate an available USB port on your computer.
- Insert the USB braided cable of the ENHANCE Infiltrate KL1 keyboard into the USB port.
- The keyboard will be automatically recognized and installed by your operating system. No additional drivers are typically required.
- The LED backlighting will illuminate upon successful connection.
Operating Instructions
LED Backlighting Control
The Infiltrate KL1 keyboard features multi-color dynamic lighting with two modes: static RGB and pulsing breathing mode.
- Toggle Lighting Modes: Press the FN key + Light Bulb Icon Key (usually located near F12 or Scroll Lock) to switch between static and breathing modes.
- Adjust Brightness: Press the FN key + Page Up to increase brightness, and FN key + Page Down to decrease brightness. There are three distinct brightness levels.

Image: Diagram showing the FN key combination for adjusting LED brightness and toggling lighting modes.
Multimedia Keys
The keyboard includes 12 easy-to-reach multimedia key shortcuts for quick access to various functions.
| Function Key | Description |
|---|---|
| FN + F1 | Media Player |
| FN + F2 | Volume Down |
| FN + F3 | Volume Up |
| FN + F4 | Mute |
| FN + F5 | Stop |
| FN + F6 | Previous Track |
| FN + F7 | Play/Pause |
| FN + F8 | Next Track |
| FN + F9 | |
| FN + F10 | Web Browser |
| FN + F11 | My Computer |
| FN + F12 | Calculator |
Gaming Features
- 19 Key Rollover & Anti-Ghosting: Ensures that multiple simultaneous key presses are registered accurately, preventing missed commands during intense gaming sessions.
- WASD to Arrow Key Swap: Press FN key + W to swap the functionality of the WASD keys with the arrow keys. Repeat to revert.
- Win Key Lock: Press FN key + Windows Key to disable the Windows key, preventing accidental interruptions during gameplay. Repeat to enable.

Image: Close-up view of the ENHANCE Infiltrate KL1 keyboard highlighting professional gaming features like Win Key Lock, WASD key swap, anti-ghosting, and 19-key rollover.
Maintenance
Cleaning the Keyboard
- Disconnect the keyboard from your computer before cleaning.
- Use a soft, dry cloth to wipe down the surface of the keyboard.
- For stubborn dirt, a slightly damp cloth with a mild cleaning solution can be used, ensuring no liquid enters the key switches.
- Use compressed air to remove dust and debris from between the keys.
Spill Resistance
The Infiltrate KL1 keyboard features a spill-resistant design with drain ports on the bottom to protect against accidental liquid spills. While this design helps mitigate damage, it is not fully waterproof. In case of a spill:
- Immediately disconnect the keyboard from your computer.
- Invert the keyboard to allow liquid to drain out through the drain ports.
- Wipe down any visible liquid with a dry cloth.
- Allow the keyboard to air dry completely for at least 24 hours before reconnecting it.

Image: The ENHANCE Infiltrate KL1 keyboard with water droplets on its surface, illustrating its spill-resistant design with rear-facing drainage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Keyboard not responding | Loose USB connection; Faulty USB port; Driver issue. | Ensure USB cable is securely plugged in. Try a different USB port. Restart your computer. |
| LED lights not working | Lighting mode off; Brightness set to lowest; Power issue. | Press FN + Light Bulb Icon Key to cycle modes. Press FN + Page Up to increase brightness. Ensure keyboard is powered via USB. |
| Keys not registering (ghosting) | Software conflict; Hardware issue. | Ensure no background applications are interfering. Test on another computer. |
| Multimedia keys not working | Incorrect key combination; Software conflict. | Ensure you are pressing the FN key simultaneously with the desired function key. Check for any conflicting software. |
Specifications
- Model: ENHANCE Infiltrate KL1
- Connectivity: USB Braided Cable
- Key Rollover: 19-Key Rollover
- Anti-Ghosting: Yes
- Lighting: Multi-Color LED Backlighting (Static & Breathing Modes)
- Brightness Settings: 3 Levels
- Multimedia Keys: 12 Dedicated Shortcuts
- Special Features: WASD to Arrow Key Swap, Win Key Lock, Spill-Resistant Design with Drain Ports
- Product Dimensions: 18.98 x 8.47 x 1.18 inches (48.2 x 21.5 x 3 cm)
- Item Weight: 1.97 pounds (0.89 kg)
- Compatible Devices: PC
Warranty and Support
The ENHANCE Infiltrate KL1 LED Gaming Keyboard is backed by a 3 Year Manufacturer Warranty.
For warranty claims, technical support, or further assistance, please contact ENHANCE customer service through their official website or the retailer where the product was purchased.
You can visit the official ENHANCE store for more information: ENHANCE Gaming Store





