Prestige International, Inc. VM4RW Pro Sound

Ergonomic vertical mouse

The Evoluent Vertical Mouse 4 Wireless places the hand in an upright neutral posture that eliminates forearm twisting. Its patented shape supports the hand without pressure points. The wireless design removes cable drag for freer movement. It is built for right-handed users who spend long hours at a computer.

Seven programmable buttons

The mouse provides seven programmable buttons that can be assigned to application commands or macros. This lets the user keep common shortcuts under the thumb and fingers without reaching for the keyboard. The button count is the single specification that determines whether the device covers the shortcuts a workflow requires.

Right-handed wireless desktop use

The mouse connects wirelessly to a desktop or laptop, freeing a USB port that a wired mouse would occupy. It requires a right-handed grip, so left-handed users cannot use it comfortably. The vertical orientation changes the muscle groups used for pointing, which may require an adjustment period for anyone accustomed to a flat mouse.