UniMouse Optical Product Information   Features: Three Buttons and Scroll Wheel Optical Technology USB Connectivity Simple Plug n' Play Installation Mac OS 9 & OS X compatible as well as Windows 98, 98SE, Me, 2000 and XP. Mac Users: Application Sensitive Settings and Control Panel for ease of button customization Ergonomic Shape for Comfort and Support Soft Rubber side Grips for Comfort and Control One Year Limited Warranty List Price: $34.95 USD     Download Drivers Mac OS X Mac OS 8.6 - 9.2 Win98 and Me Win2k and XP - No drivers necessary, Plug n' Play using HID driver. Home | Product Info |User Comments | News & Reviews | Support | Where to buy | Contact Us | Contour Store