Laser technology mouse

Laser sensor technology registers more surface detail, enabling you to use
the Mouse on more surfaces than a standard optical mouse( such as glass, Mirror)
It makes you enjoy 20 times as sensitive as the normal optical mice
Resolution: 800dpi/ 1600dpi, press the right& left buttons at the same time, you can switch tracking resolution between 800dpi & 1600dpi easily
Scroll light: Blue, green, red, orange
Interface: USB, PS/2 and combo for options, retractable USB port available
Dimensions:96*49*35mm
Power rating: 5V, 40mA maximum
Operating force: 75+/-20g
Compatible with Windows 98/2000/ME/XP/NT, Mac