Very good90/100

- Improved design and ergonomics
- Precise BAMF 2.0 sensor
- Dual connectivity: 2.4 GHz & Bluetooth
- long battery life
- low weight
- High price
The optical BAMF 2.0 sensor achieves a high resolution of up to 26.000 DPI for precise control.
The honeycomb-structured top shell reduces the weight to 59 g for fatigue-free use.