1. Advanced Optical Tracking: The MX Master 3S boasts an ultra-precise 4000 DPI Darkfield sensor, capable of tracking on virtually any surface, including glass. This ensures fluid, accurate cursor control whether you're at your desk or on the go.
2. Hyper-Efficient Scrolling: Scroll through long documents and web pages effortlessly with the all-new MagSpeed electromagnetic scrolling wheel. Switch between precise click-to-click scrolling or hyper-fast scrolling with a simple press of a button.