3D finger Optical Mouse

3D finger Optical Mouse
Features:
1.Streamline shape,three-dimensional feeling,fashionable.
2.Economical designed shell,fit your palm perfectly,comfortable hand-feeling,reduce
your tiredness effectively
3.Symmetrical designed,fit for both right and left hand users.
4.Unique,durable and many other colours available.
5.No mouse pad requires,slidding on any surface.
6.Real hardware resolution:800dpi,the best buy for professional designers and gaming
fans.
7.3D internet wheel fully supports the wheel's operational functions of windows OS
series.
8.Fulfill the ato zooming functions by its own drive
9.Digital encoder technology,operate precisely,prevent fault movement effectively
10.Brand-new ergonomic design
11.Key life:over1,000,000 times