Reliable wireless combo with a tiny plug-and-forget nano receiver. Advanced 2.4 GHz wireless Work or play in more places. The wireless connection virtually eliminates delays, dropouts and interference and gives you a range of up to 10-meters range. Compact mouse Take the mouse with you. This comfortable mouse fits easily into computer bags and pocket to travel with your computer. Extended battery life A 24-month keyboard and 12-month mouse battery life—plus on/off switches—means you can go for months without the hassle of changing batteries. Eight shortcut keys Instant access to media controls—movies, music, Internet, e-mail, play/pause, volume and more—are one touch away. Full-size keyboard The full-size keyboard with number pad, directional keys, and nine F-keys is comfortable, convenient and built to last.