USB Optical Mouse with Advanced Controlls
Resolution: User selectable 500/1000 dpi
Dimensions: 105 x 67 x 40 mm
Weight: 92 grams
Approximate Cable length: 150 cm
Input Power: 5V 40 mA
Main Colour: Dark Grey
Compatible with: Windows® 2000/NT/XP/Vista/7 ™

Other Features:
Tracking Speed: Up to 14 inch/Second; Selectable Cursor Speed 500 report/sec, Extra Universal Back/Forward buttons, Tilt wheel

Reference: MN01