M310 Wireless Mouse, 2.4 GHz Frequency/30 ft Wireless Range, Left/Right Hand Use, Silver/Black
For an easy-to-use, ambidextrous mouse that feels just right, try the M310 wireless mouse. It offers a comfortable, contoured design with soft rubber side grips, 18 months of battery life and long-range, advanced 2.4 GHz wireless connectivity via the tiny, leave-in USB nano receiver.