Editor Reviews:
Product Description:
Optical Sensing Technology for the most accurate input Compatible with Windows® 2000 and XP Manufacturers limited lifetime warranty Small enough to work on the palm rest of most laptops. Lighted scroll wheel and logo. USB and PS/2 connectivity. 2-3/16w x 3-5/16d x 1-5/16h. CPQ150ID CPQ-150ID 788875777028 8887577702 + Read more.... | 
