Logitech K360 106-Key Compact Wireless Programmable Keyboard with USB Receiver - Coral Black Logitech Advanced 2.4 GHz wireless connectivity Up to 30-feet or 10 meters wireless range 106-key layout, Compact, space saving design Up to 3 years battery life, Powered by two (2) AA batteries, (not included) 6 Hot Keys and 12 Programmable F-keys for instant access to the Internet, email, play/pause, volume and more