Enjoy a true silent experience with 90% click noise reduction. The elegance of the design combines with the comfort of use: its rubber surface and its ergonomic shape offer a pleasant and a better grip. The clickable chrome dial lets you slip and scroll silently. In order to make the most of the experience, your mouse automatically enters sleep mode when you are not using it and restarts instantly with the "Energy Saver" mode. The DPI button allows you to customize the optical precision of your slides: 800-1200-1600 DPI. Optimized for transport to accompany you on all your trips, the 2.4 Ghz mini receiver is stored in the battery compartment of the mouse. The Rubby Mouse offers broad Windows / Mac compatibility and comes in three other colors (Purple, Red, Black).