Dimensions:85.3*48*29mm
Seven changeable color light designed on back of mouse
Various color shells available
Resolution: 800dpi , Scroll light: Blue
Interface: USB, PS/2 and combo for options
Switch: 3 buttons
Power rating: 5V, 100mA maximum
Operating force:70+-20g
Compatible with Windows 98/2000/ME/XP/NT,Mac