Microsoft Wireless IntelliMouse Explorer Blue
Hardware Platform: PC, Mac
Connectivity Technology: Wireless
Movement Detection: Optical
Minimum system requirements:
Microsoft Windows 2000 Server, Microsoft Windows 2000 Professional, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Apple MacOS X 10.1 - 10.2.x
Tilt Wheel Technology
Scroll every which way. Now you can scroll horizontally as well as vertically through documents and Web pages. The entire wheel tilts, acts as a button, and reacts smoothly to your speed.