Evoluent VerticalMouse 4 Right Bluetooth Technology (NO DONGLE REQUIRED)

The Truly Ergonomic Mouse since 2002 Avoids forearm twisting for comfort and good health 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. Enjoy the freedom of Bluetooth wireless connectivity found in most devices Features optical resolution for silky smooth movement Built-in 6-buttons and scrolling wheel for fast page navigation and better control over browsers' tabs With the ergonomic shape, the mouse easily fits in your right hand