The lightest  wireless Gaming Mouse
Dimension (W*H*D): 127*63*40 mm
Weight: 110g

*Newest Gaming Appearance design with RGB Light
*Sensor: 3212
*Adjust DPI shift ability: 100-4800
*Polling Rate: 500Hz
*Key life: 8 million times 
*Support windows 2000/NT/ME/XP/Vista/7 and Mac OS 8.6 or higher version
*Battery: 3.7V/600mAh