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.Introducing quiet clicks: MX Master 3S Bluetooth mouse introduces Quiet Clicks - offering the same satisfying feel but with 90% less click noise.MagSpeed scrolling: A computer mouse with remarkable speed, precision, and near silence - MagSpeed scrolling is 90% faster, 87% more precise, and ultra quiet.FLOW cross-computer control: Work seamlessly on multiple computers or laptops, and transfer text, images, and files between Windows & macOS.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+.Multi-device and multi-OS: Connect the mouse with up to 3 devices via Bluetooth or the included Logi Bolt USB receiver on Windows, macOS, Chrome OS, or Linux.