Work for longer with long battery life: Basic AA and AAA batteries are included with the keyboard and mouse Keyboard and mouse combo The Logitech MK270 Wireless Keyboard and Mouse...

Connection Type: Logitech Unifying protocol (2.4GHz) Special Keys: Mute, Volume Down, Volume Up Connect / Power: On/Off Switch Battery Details: 2 x AA Battery Life (not rechargeable): Up to 18...