Rii Wireless RGB Backlit Gaming Keyboard

2.4 GHz Connection Technology

Plug the USB receiver into your device and press the button to activate. Use the keyboard instantly, up to 30 feet away, without the need to install any drivers. - No Drivers Required: Effortlessly connect and start typing right away. - Long-Range Connection: Enjoy reliable performance over a wide distance.

Rechargeable Wireless Gaming Keyboard

Equipped with a built-in 1800mAh battery, this keyboard eliminates the hassle of frequent battery changes. - Durable Build: Constructed with high-quality ABS materials for durability. - Energy-Efficient: Automated sleep mode after 5 minutes of inactivity; any key press wakes it up, saving power.

Rainbow Backlit Light-Up Keyboard

Experience a dynamic typing experience with a rainbow color backlight and adjustable brightness levels. - Adjustable Brightness: Four available settings (Off, 30%, 60%, 100%). - Convenient Lighting: FN + specific keys allow you to adjust brightness effortlessly, enhancing visibility in any lighting condition.

Full-Size Ergonomics Design

The wired backlit keyboard is ergonomically designed with adjustable angles and flip-out legs for maximum comfort. - Adjustable Angle: Fits your natural hand positioning and reduces fatigue. - Enhanced Typing Experience: Optimized for smoother and quieter typing, supporting faster input speeds.

Strong Compatibility & Lifetime After-Sales Service

This wireless keyboard is universally compatible with a range of devices. - Wide Compatibility: Works seamlessly with Windows 11/10/8/7/XP, Mac OS, and Windows VISTA. - Lifetime Support: Benefit from Rii’s lifetime care policy. We guarantee a 100% refund or replacement for any issues, including keycap fading, key malfunction, or non-operation. Customer service response within 12 hours.