Logitech Pilot Mouse Optical Corded USB and PS/2 with Scroll Wheel Silver Ref 931781-0914

Affordable, contoured mouse with highly precise tracking High definition optical for smoother, more accurate cursor control Side-to-side scrolling plus zoom Plug and play convenience USB and PS/2 connection Compatible with Windows® 98/ME/2000/XP, Mac OS X 10.2.8 and higher Windows® Vista™ compatible 5 year warranty Silver