- Ergonomic design for comfortable use, even during long work days - The thumb rest has a rubber inlay that ensures a firm grip - With a wireless range of 10m you’ll have plenty of freedom of movement - Store the USB micro receiver within the mouse itself - Adjust your cursor speed (800-1200-1600-1800-2200 DPI) - Your selected cursor speed is shown on the DPI LED indicator - Two thumb buttons (next and back) allow for easy browsing - A battery indicator lights up when it’s almost time to replace the battery