An icon. Remastered.
Meet MX Master 3S – an iconic mouse remastered. Feel every moment of your workflow with even more precision, tactility, and performance, thanks to Quiet Clicks and an 8,000 DPI track-on-glass sensor.

Feel it. Barely hear it.
Introducing Quiet Clicks – create, make and do with the same click feel, but less noise. Quiet Clicks deliver satisfying, soft tactile feedback with 90% less click noise. Add that to a remarkably quiet MagSpeed electromagnetic scroll wheel for a high performance experience with zero distraction.

8k DPI any-surface tracking
MX Master 3S is outfitted with our most accurate sensor ever, with next-gen precision and responsiveness. The 8,000 DPI optical sensor tracks virtually anywhere – even on glass. You can adjust your tracking sensitivity in Logi Options+ and set the right level for your workflow and monitor resolution.

Flow between devices
Logi Options+ lets you flow between computers by simply moving your cursor to the edge of the screen. Your MX keyboard follows your MX Master 3S and lets your workstream flow between Windows and macOS. Effortlessly transfer text, images, and files between computers – just copy on one and paste to the other.

Charge quickly, connect instantly
MX Master 3S stays powered for up to 70 days on a full charge – and gets three hours of use from a one-minute quick charge.

Hand sculpted, all day comfort
Work comfortably with an ergonomic silhouette crafted to support your palm and fingers. Textured surfaces provide a confident grip for total control. The unique tilt angle of MX Master 3S positions your arm in a more natural posture for better comfort. Optimally placed thumb controls are positioned for quick, intuitive access and fast navigation. The side scroll wheel follows the natural movement of the thumb for fluid and intuitive horizontal navigation.