Optical, USB 2.0 (compatible with USB 1.1) mouse
Touch-sensitive technology concealed under the seamless top shell, you get the programability of a four-button mouse in a single-button design
Force-sensing side buttons
Revolutionary 360 degree Scroll Ball lets you move anywhere inside a document, without lifting a finger
Compatible with Mac OS X (programmability requires Mac OS X v10.4.2 Tiger or later), or Windows 2000 or Windows XP

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.5 inch
Height : 2.6 inch
Length : 5.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B0007Y79E4