ireless TV keyboard with touchpad: Enjoy effortless control of your TV-connected computerCompact and slim: Perfect for the living roomComfortable, quiet keys and large (3.5-inch) touchpad: The ideal HTPC keyboard10-meter (33-foot) wireless range: Ensures trouble-free connection in the largest room ( Wireless range may vary depending on operating environment and computer setup)Familiar, media-friendly key layout: Eliminates any learning curve while adding easy-access volume controls and arrow keysPlug-and-play design: Unifying receiver makes setup of your TV keyboard a snap18 months battery life: Goes for well over a year without changing batteries. Wide compatibility: Works with Windows 7, 8, 10 or later; Android 5.0 or later; Chrome O