1.[Backlit Keyboard]Colorful RGB Backlit(Fn+F2 can switch), Multi-media buttons, Direction keys , Power switch,Left and Right Buttons, Scroll wheel. Wireless mini keyboard with built-in rechargeable lithium-ion battery.Size: 5.773.830.75 inches. 2.[Multi-Function]Mini wireless QWERTY keyboard, touch pad combo,LED backlit. 92 keys QWERTY keyboard + touchpad with multi-finger functions, single finger click for left mouse, two-finger click for right mouse and double finger drag for scrolling on the screen,making it faster and more convenient for you to move to choose what you want. 3.[2.4G Wireless Plug & Play] 2.4GHz Mini Wireless QWERTY keyboard connected by the included usb dongle, plug and play. Small and handheld design, innovative shape,perfect for Android TV Box , HTPC ,PC etc. 4.[Handheld Ergonomic Design]The ergonomic handheld design is easy to carry and operate. The portable design allows you easily to handle and use, High sensitivity touchpad with 360-degree flip design.