The Evoluent Vertical Mouse VM4W features a patented shake that allows you to mouse in a "handshake" position, eliminating forearm twisting which reduces the stress of mousing. The Evoluent VM4W also eliminates pressure on the carpal tunnel. Use in conjunction with the left hand model - Evoluent Vertical Mouse VM4L for a perfectly synced two hand mousing solution. The Evoluent Vertical Mouse fits most hand sizes but smaller hands should consider the Evoluent Vertical Mouse 4 Small.

The Evoluent Wireless Vertical Mouse VM4W Features:

• High resolution, 2400 dpi, laser sensor for accuracy and precision
• Six programmable buttons and powerful driver software allow user to configure mouse for maximum comfort and ease of use
• Switch speed of mouse using your O/S to tailor mouse to your use preferences
• Two thumb buttons on newly redesigned thumbrest extend functionality when used with included driver
• Lip keeps your pinky finger off the work surface
• Plug and play operation
• One year warranty. Evoluent Vertical Mouse Warranty Information

Evoluent Vertical Mouse VM4W Specifications: