Item Type: Mini Keyboard _x000D_ Material: Plastic_x000D_ Features:_x000D_ Three in One: Three In One Multi-function Wireless Keyboard (Keyboard, Touchpad)_x000D_ 2.4G Wireless: Adopt 2.4G Wireless Technology_x000D_ Backlit: Inbuilt Backlit_x000D_ Multimedia Control: Multimedia Control Keys_x000D_ Inbuilt Battery: Inbuilt Rechargeable Lithium Battery_x000D_ Mini Keyboard: QWERTY Full-Featured Mini Keyboard_x000D_ Receiver: Snap-in Mini Receiver_x000D_ Number of Keys: 69 Keys_x000D_ Adaptability: Versatility_x000D_ Interface: Usb_x000D_ Remote Control Distance: 10 Meters_x000D_ Battery Capacity: 300mAh (Inbuilt Battery Included)_x000D_ Charging Time: 3.5~4 Hours_x000D_ Standby: 500~700 Hours_x000D_ FN Function: There is FN Function Switch: Ctrl+Alt+Del (Shared with Enter Key), You Can Switch Whether the Touchpad Should Be Used Horizontally or Vertically (FN+ALT)_x000D_ Touchpad: The Touchpad is Used in Conjunction with the Left Button to Realize the Mouse Drag Function (Method: Press and Hold the Left Button, Select the Target on the Touchpad and Drag)_x000D_ System Support: Suitable for Win 2000, for Win XP, for Win Vista, for Win 7, for OS X 10.x or Lower, for Linux (For Debian 3.1, for Redhat 9.0, for Fedora 7.0), etc.1Backlit Function: This wireless keyboard with touchpad adopts backlit function, providing more convenience and ambience. 2Integrated Design: This wireless keyboard with integrated design possesses 2.4G wireless receiver for accurate control. 3MultiMedia Control: This wireless keyboard with touchpad adopts unique and innovative navigation key design and multi media control. 4Inbuilt Battery: This wireless keyboard with touchpad has inbuilt 300mAh rechargeable lithium ion battery. 5Wide Compatibility: This wireless keyboard with touchpad is suitable for Win 2000, for Win XP, for Win Vista, for Win 7, for OS X, for Linux, etc.1 xMini Keyboard 1 x USB Cable 1 x Receiver 1 x User Manual