Hypertec evoluent verticalmouse 4 small mouse
The patented shape supports your hand in an upright neutral posture that generally avoids forearm twisting many users including medical doctors agronomists and physical therapists said the evoluent verticalmouse provides superior comfort and even relieved their wrist pain the shape is thoughtfully sculpted for uncompromised comfort and easy to reach programmable buttons no finger contortions are needed to operate the buttons the thumb rest has been reshaped to provide even more comfort