Introducing Logitech MX Master 3S - an iconic mouse remastered for ultimate tactility, performance, and flow. Quiet Click buttons deliver a satisfying tactile feel with 90% less click noise. MX Master 3S also now comes with an 8K optical sensor for next-gen responsiveness on any surface - even glass. MagSpeed electromagnetic scrolling delivers remarkable speed, precision, and near silence - with the ability to scroll 1,000 lines a second. The ergonomic silhouette is crafted to support your palm and fingers. Logi Options+ enables Flow cross-computer control and introduces more customizations than ever. MX Master 3S stays powered up to 70 days on a full charge - and delivers three hours of use from a one minute quick charge.Introducing Logitech MX Master 3S - an iconic mouse remastered for ultimate tactility, performance, and flow. Quiet Click buttons deliver a satisfying tactile feel with 90% less click noise. MX Master 3S also now comes with an 8K optical sensor for next-gen responsiveness on any surface - even glass. MagSpeed electromagnetic scrolling delivers remarkable speed, precision, and near silence - with the ability to scroll 1,000 lines a second. The ergonomic silhouette is crafted to support your palm and fingers. Logi Options+ enables Flow cross-computer control and introduces more customizations than ever. MX Master 3S stays powered up to 70 days on a full charge - and delivers three hours of use from a one minute quick charge.