X8 2.4GHz Mini Wireless QWERTY Keyboard with Touchpad Mouse, 8 Colors RGB LED Backlit with USB Interface Adapter. New features of i8+: 8-color RGB backlight, multimedia buttons, directional keys, power switch, left and right buttons, scroll wheel. This touchpad supports multi-finger functions, one finger click when right mouse click, two-finger click when right mouse click, double finger pull as rotating screen, single finger acts as sliding pointer. Overall, this keyboard works well on smart TV. But some smart TVs do not support external input device, especially Samsung. Before placing an order, try the common wired keyboard and mouse on Smart TV. If the keyboard and mouse work well, this keyboard and mouse set can also. Auto sleep and wake mode, no operation for 3 minutes, the keyboard will enter sleep mode. In the dormant state, all LED indicators are turned off. Pressing any key can wake it up. Perfect for devices such as PC, Laptop, Raspberry Pi 2, Mac OS, Xbox 360, Xbox One, PS3, PS4, Google Android TV Box, HTC, IPTV etc. For our i8X 2.4G wireless keyboard can work with Amazon Fire TV. Special Note:If you want to use this keyboard with Amazon Fire TV 4K and Amazon Fire Stick, you need to set up the Micro USB OTG host cable.