- MX Keys S Rechargeable Li-Po (1500 mAh) battery
- MX Master 3S Rechargeable Li-Po (500 mAh) battery
- Sensor Technology: Darkfield high precision
- Buttons: 7 buttons (Left/Right-click, Back/Forward, App-Switch, Wheel mode-shift,
Middle click), Scroll Wheel, Thumbwheel, Gesture button
- Customization app Logi Options
- Compatibility: Windows, macOS, Linux, ChromeOS, iPadOS, Android operating systems
- Paper Packaging: FSC (™) -certified, Certified carbon neutral
- Warranty: 1Year