Any-surface tracking - now 8K DPI Use MX Master 3S cordless computer mouse to work on any surface - even glass - with the upgraded 8000 DPI sensor with customizable sensitivity.¹ Introducing quiet clicks MX Master 3S Bluetooth mouse introduces Quiet Clicks - offering the same satisfying feel but with 90% less click noise compared to MX Master 3 edition. Magspeed scrolling A computer mouse with remarkable speed, precision, and near silence - MagSpeed scrolling is 90% faster, 87% more precise compared to a regular Logitech mouse, and ultra quiet. Ergonomic design Work comfortably with a precision mouse featuring a silhouette crafted for a more natural wrist posture and optimally placed thumb controls. Upgraded customization software Customize buttons and optimize your workflow with App specific profiles in the improved Logi Options+.² Flow cross-computer control Work seamlessly on multiple computers or laptops, and transfer text, images, and files – between Windows & macOS.² Multi-device and multi-OS Connect the comfort mouse with up to 3 devices via Bluetooth or the included Logi Bolt USB receiver on Windows, macOS, Chrome OS or Linux. Sustainability Plastic parts in MX Master 3S include certified post-consumer recycled plastic (Black: 27%, Pale Gray: 22% (excludes plastic in printed wiring assembly (PWA), receiver, wire, FFC cable, and packaging). Certified carbon neutral. ¹ 4 mm minimum glass thickness. ² Requires Logi Options+ software, available for Window