Features:

• Easy typing, even in the dark Type effortlessly in all lighting conditions. A sensor detects the amount of light in the room and automatically dims or brightens the backlight to suit your needs
• Keyboard and mouse all in one The K830 streamlines navigation in the living room by combining these two devices into one. The touchpad is smooth and responsive with accurate cursor control and enhanced gesture functions.
• 10 m (33 ft) wireless range Lean back and browse from your couch or bed with Logitech Unifying or Bluetooth Smart technology. Compatible : Windows 7, Windows 8, Windows 10 or later Android 5.0 or later Chrome OS USB port or Bluetooth Smart enabled computer.