Evoluent Mouse VM4RW Vertical Mouse 4 Right Wireless Buttons

Marketing Information
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 Vertical Mouse provides superior comfort and even relieved their wrist pain
Comfortable and Easy to Use
The shape is thoughtfully sculpted for uncompromised 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
A new bottom thumb button provides greatly extended functionality when used with the included driver.
Mini Receiver
The tiny 2.4 GHz receiver avoids being knocked off the side of a notebook computer.