- A4Tech FM12
- Optical Sensor
High-precision sensor offers accurate tracking.
- Symmetric Design
Symmetric design is adopted for both right/left handed users.
- Wider Scroll Wheel
Wider scoll wheel provides fingerfit comfort for long time use.
- Widen Wheel
Skin-friendly widen design for smooth and comfortable tracking.
- 4-Way Wheel
Smart horizontal & vertical scrolling.
8 gestures to perform selectable hotkey commands.