The patented shape 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.
The new Evoluent Vertical Mouse 4 VM4L Left Hand Wired
Mouse offers new features that add to the popular Evoluent vertical mouse design. Evoluent Vertical VM4L Mice now include a more contoured shape to better fit users' hands, the ...