A corded mouse with hyper-fast scrolling for increased productivity.Scroll with itHyper-fast scrolling—one spin and you may never go back to an ordinary scroll wheel.The direct routeIt’s easy to get right where you want to go with smooth laser precision and Backward/Forward buttons.A nice gripThe contoured design and soft side grips keep your hand happy and in control.Hyper-fast scrollingYou’ll fly through long documents and Web pages with a single spin. Click-to-click scrolling gives you the precision you need when navigating lists, slides, and images. Excited about hyper-fast scrolling?Laser trackingLaser precision means you’ll enjoy smoother tracking on just about any surface. Curious about cursor control?Comfortable, contoured designSoft side grips and a contoured shape give you more support and control for all-day comfort. Comfortable hands like comfortable mice.Forward/Backward buttonsMoving quickly through documents or browsing your favorite Web sites is a breeze with Forward/Back buttons.Change the cursor speed? Change the cursor? Change the programmable buttons?