• Introducing the MX Master 3S, a redesigned iconic mouse. Feel every moment of your workflow with more precision, tactility, and performance with Silent Click and 8,000 dpi on cam monitoring sensor. Design, produce, and execute with the Silent Click feature, which is less noisy but has the exact same click feel. Silent Click provides satisfying, soft tactile feedback with 90% fewer clicks. Adding the ultra-quiet MagSpeed electromagnetic scroll wheel to this feature gives you a high-performance experience with no distractions. The MX Master 3S is equipped with our most sensitive sensor with next-generation sensitivity and responsiveness. The 8,000 dpi optical sensor allows monitoring almost anywhere, including .cam. MagSpeed electromagnetic scrolling is precise enough to stop at a single pixel and fast enough to scroll 1,000 lines in one second. It also makes almost no noise. The machine-engineered steel of the wheel offers superior tactility and ideal weight, providing a dynamic inertia that you feel but don't hear.