Corded mouse M500 with hyper-fast scrolling one spin and may never go back to an ordinary scroll wheel. It is easy to get right where you want to go with smooth laser precision and backward/forward buttons. The contoured design and soft side grips keep your hand happy and in control. You will fly through long documents and Web pages with a single spin. Click-to-click scrolling gives the precision you need when navigating lists, slides and images. Laser precision means you will enjoy smoother tracking on just about any surface. Soft side grips and a contoured shape give more support and control for all-day comfort. Moving quickly through documents or browsing your favorite Web sites is a breeze with forward/back buttons.