Microsoft Wireless Optical Desktop 3.0

Microsoft Wireless Optical Desktop 3.0 ... innovative zoom slider. Customizable "My Favorites" and Hot Keys provide one-touch access, and the Wireless Optical Mouse features Tilt Wheel Technology.

The Microsoft zoom slider makes it easy to take a closer look at pictures, documents, and Web pages - without taking your hand off the keyboard. To zoom in and out, just slide the lever on your keyboard. 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. Finally, a solution to the top wireless hassle - now you can work longer without interruption. Many users experience six months of battery life! Work wirelessly without intrusion. Take advantage of smart technology that automatically detects interference, so you don't have to worry about interruptions.