Type: Mice Interface: Wireless Connection: USB
Colour: Assorted Colors Wireless Range (m): 10 Powered by: 1 x AAA battery Standby Time (hrs): 6 months Compatibility: Windows 2000/XP/ Vista/7/ Mac OSDimensions (cm): 7.9 x 5.5 x 2.7 Weight (kg): 0.036 Package Contents: 1 Mouse