Size Name:Version 4 | Style Name:Version 4Right Handed (Wired)
Evoluent VerticalMouse 4 Mouse
Laser - Cable - 6 Button(s) - USB - Scroll Wheel - Left-handed Only.
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.
Comfortable and easy to use
The shape is thoughtfully sculpted for un compromised comfort and easy-to-reach programmable buttons. No finger contortions are needed to operate the buttons.
Adjustable laser sensor
Pointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse.
Improved thumb rest
The thumb rest has been reshaped to provide even more comfort over earlier versions.
Ergonomic mouse Evoluent VerticalMouse 4 Right Large - B00427TAIK