Tracking system Laser
Resolution 1600/ 800 dpi adjustable
Frequency 2.402GHz – 2.478 GHz
Working distance 10m
Certificate CE/ FCC/ Laser Product Class I
Color Noble Black
Dimension (L)100x (W)60 x (H)36.5 mm
Support OS 98/2000/ME/XP (32/64bit) /Vista (32/64bit)/ Win7 (32/64bit)
Packing Contents Mouse/ AAA Battery/ Quick guide
Weight 60g