Microsoft 4YH-00006 White 3 Buttons 1 x Wheel USB Wired Optical 800 dpi Mouse Hand Orientation: Both Hands Maximum dpi: 800 dpi Operating System Supported: Windows 7 / Windows Vista / Windows 98 / 2000 / XP / Pro / Home / Media Center Edition / Tablet PC Edition Mac OS X v.10.1–10.4.X (excluding Mac OS X v. 10.0)
