Rii Mini Wireless QWERTY Keyboard with Touchpad, Portable and Convenient for Your Notebooks,Tablets, Laptop, PC, Windows and Mac OS IPTV Internet TV Google TV Android TV box PS3-4 and Xbox 360, Multi-function keyboard makes your home life more convenient! Rii advanced RF 2.4G wireless technology that delivers anti-interference and reliable connection with USB receiver (no driver needed) plug and play. enjoy up to 10m operating distance. Rii X1 with Qwerty keyboard and ordinary keyboard layout. Home, Page Up/Down, Volume Control, Ctrl Alt Dlt, Esc, Search, and more, Ultra sensitive touchpad with 90-degree flip design! Rii X1 built-in rechargeable polymer Lithium-ion battery. Auto sleep and wake-up function make the battery more durable and avoid the trouble of changing the battery frequently!