Pale gray performance wireless mouse, Logitech MX Master 3S, 8K DPI track Specifications for technology Sensor Technology: High-precision darkfield DPI (minimum and maximum values): 200-8000 DPI (may be set in increments of 50 DPI); nominal value: 1000 DPI Buttons Seven buttons: App-Switch, Wheel mode-shift, Left/Right-click, Back/Forward, and Middle-click Scroll Wheel: With smart-shift, indeed. Thumb wheel: In agreement. Gesture button: In agreement. Personalization application Logi Options+ is compatible with both Windows and macOS. Click Here for Additional Information. Pale gray is an icon for the Logitech MX Master 3S wireless mouse track with 8K DPI. REMASTERED. Presenting MX Master 3S, a reimagined version of the classic mouse. Quiet Clicks and an 8,000 DPI track-on-glass 4 mm minimum increase the accuracy, tactility, and performance of every moment of your workflow.