Designed for designers and engineered for coders as part of Logitech's Master Series, the MX Master 3 Wireless Mouse is fully customizable in nearly every app you use to deliver instant precision. MagSpeed Electromagnetic is precise enough to stop on a pixel and quick enough to scroll 1,000 lines in a second. The wheel's machined steel gives it a premium tactility and enough weight to offer a dynamic inertia you feel but don't hear. Work comfortably with a silhouette perfectly crafted for the shape of your palm. Create, make and do more intuitively with ideally placed front/back, and gesture buttons as well as a thumb wheel and mode shift. Logitech Darkfield Tracking allows you to track on virtually any surface - even glass - with best-in-class, 4000 DPI precision. Mouse also features advanced 2.4 GHz wireless technology and one-minute quick charge for up to 3 hours of use.