Advanced 2.4GHz wireless technology with anti-interference connection. Wireless keyboard with integrated touchpad, eliminating the need for a separate mouse. 69 backlit keys for improved visibility in low-light conditions. Includes a USB receiver for plug-and-play setup; receiver stores in keyboard slot for convenience. Compatible with HTPC, PS3, PS4, Xbox 360, Xbox One, and similar devices. Item Name: Wireless Keyboard Material: ABS Supported Systems: Android, Linux, Windows 2000, Windows 7, Windows Vista, Windows XP Interface Type: USB 2.0 Working Voltage: 3.3V Working Current: 80mA Sleep Current: 1mA Transmitting Range: 10 meters Battery: Rechargeable battery included Language Options: English, Russian, Spanish (optional) Features: Mini, rechargeable, ultra-thin, wireless Dimensions: 15.1cm x 5.7cm x 1.3cm / 5.94" x 2.24" x 0.51" (approx.) Note: Due to differences in lighting and screen settings, the item color may vary slightly from images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Wireless Keyboard, 1 x Receiver, 1 x USB Cable, 1 x User Manual