Navigate quickly and easily with the convenient scroll wheel and work on virtually any surface. Get one-click access to frequently-used features with customizable buttons. Optical Technology - navigate with better speed, accuracy and reliability—the optical sensor tracks movement on nearly any surface without the hassle of clogged mouse parts Comfortable in Either Hand - use your mouse with your left or right hand—ambidextrous design makes it comfortable either way Scroll Even Faster - move through your documents quickly without having to click on the scroll bar Customisable Buttons - get quick access to the media, programs, and files you use most often with customisable buttons Ergonomic Design - point and click in comfort—ergonomic design helps you work longer without discomfort Computer/Operating System - Windows Vista®, Windows 98/2000/XP/Pro/Home/Media Center Edition/Tablet PC Edition
