Contoured, comfort grip is ideal for right- or left-hand use; Compatible with Windows(R) 7 and higher and Mac(R) OS X(R) 10.4 and higher; 2.4-GHz wireless reliability and performance; Nano receiver is small enough to plug in and leave connected; may be stored inside mouse; 3 buttons; 1,200 DPI provides smooth, precise tracking; 1-year limited warranty; Includes nano receiver and AA battery; Matte Black;
