Solution: 800/400dpi
Port: PS/2, USB, combo
Button life: over 1 million times
System requirements: Windows 98/2000/ME/XP
Ergonomically designed 3D optical mouse
Optical technology, used on any surface except glass
Needs no cleaning
Accurate definition and sensitive operation
Dimensions: 115 x 60 x 39mm
Packing details: small color box
Inner packing size: 44.5 x 46 x 29cm
Carton size: 13 x 8.5 x 4cm
100pcs/ctn