- Comfortable and easy to use
- Adjustable laser sensor
- Improved thumb rest
- Pointer speed indicators
- Now two thumb buttons
- Lighted Evoluent logo
- Extended lip prevents rubbing
- Powerful and intuitive driver
The patented shape of the mouse supports your hand in an upright neutral posture that generally avoids forearm twisting. Many users, including medical doctors, ergonomists and physical therapists, said the Evoluent VerticalMouse provides superior comfort and even relieved their wrist pain.