MICROSOFT WIRELESS MOBILE MOUSE 4000

摘要

This small but perfectly formed mouse from Microsoft is designed to be used with a laptop computer. For that reason it's smaller than the average desktop model, and its tiny USB receiver fits neatly into a slot on the bottom when not in use. However, it works just as well with any desktop PC.rnAs well as the usual two buttons it has a third smaller button to one side and a clickable wheel. One AA battery is required, which is included in the box.