The patented shape maintains your hand in an upright neutral position that prevents forearm twisting. Many users, including medical doctors, ergonomists and physical therapists, said the Evoluent VM4RW VerticalMouse provides superior comfort and even relieved their wrist pain.
Approved mouse of University of California at Berkeley
The Evoluent VerticalMouse 2 (an earlier model identical in concept) was evaluated in 2007 by a team at the health services clinic in UC Berkeley, including medical doctors, physical therapists, ergonomists, and administrators. It was found to be comfortable, easily adapted to, and promote a neutral wrist and forearm posture. It was the only vertical type mouse approved for staff use within UC Berkeley and for sale in the campus store at that time.
Images are wired model
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.
Improved Thumb Rest
The thumb rest has been reshaped to provide even more comfort over earlier versions.
Now Two Thumb Buttons
A new bottom thumb button provides greatly extended functionality when used with the included driver.
Extended Lip prevents rubbing
An extra wide lip along the bottom edge prevents the last finger from rubbing the desk.
Adjustable Laser Sensor
Pointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse.
Pointed Speed Indicators
Top mounted LEDs show through the chrome thumb rest to indicate selected pointer speed including extra low (XL), low (LO), MD (medium), to high (HI).
The tiny 2.4 GHz receiver avoids being knocked off the side of a notebook computer.
Powerful and Intuitive Driver
Evoluent Mouse Manager for Windows provides extensive but easy to use functionality for 6 buttons through a simple and intuitive interface.
|Battery||1 AA battery. Good for 3-5 months of average use.|
Hand Size for Evoluent VerticalMouse 4
The Evoluent VerticalMouse 4 regular size models (Right Wireless, Right Mac, Right Bluetooth, Right and Left) are for hands at least about 7 inches or 178 mm from the tip of the middle finger to the wrist crease. Hands shorter than 7 inches/178 mm may be more suitable for the VerticalMouse 4 Small. To see which model fits you better, download a full-size pdf of this drawing, print it with scaling set to None and put your hand on it. If your hand is the same size or smaller than the drawing, the Small may fit you better than the regular size models.
Product Options/AccessoriesEvoluent MP1 Wrist Comfort Mousepad $39.99
Frequently Asked Questions
|Compatible||Windows, Mac, Linux and Unix|
by Coretta W, Charlotte, North Carolina
by Michelle C, Massachusetts