I8 Mini 2.4Ghz Wireless Touchpad Keyboard With Mouse Combo Multi-media Portable Handheld Android Keyboard For Pc, Pad, Xbox 360, Ps3, Google Android Tv Box, Htpc, Iptv (Black) 2 in 1 Multifunctional Mini 2.4GHz Wireless Touchpad Mouse Combo Keyboard, Smart and Portable Size, Elegant.Multimedia Remote Control and Touch Pad Functional Handheld with 92 Keys Keyboard, Comparable to the Real Notebook Touch Pad Perfect for PC, Pad, Andriod TV Box, Google TV Box, Raspberry PI, KODI XBMC TV Box, PS3, HTPC/IPTV, etc.Not work with the amazon fire tv stick !Generally, this keyboard works well on smart TV. But different smart TVs have diverse systems,especially Samsung smart TV. so we can't make sure it is compatible with any system.:) Before you place order . Try the common wired keyboard and mouse on your smart TV.If the keyboard and mouse all work well, this keyboard-mouse combo can,too. Build-in Removable Rechargeable Li-ion Battery that Has Longer Standby Time and Built-in Intelligent Power Management Software for Power Conservation. Long Control Distance, Distance up to 10 Meters without Signal Disturbance and NO Direction Limit Plug and Play: No Need to Install Driver Software, with the USB Receiver at the Back of the Keyboard. Most Electronic Device with USB Port Campatible,(NOT FOR TABLET, as the Tablet did not Have the USB Port for the USB Receiver.)