Check out the Contour Unimouse

Inspiration

The Contour Unimouse is an award-winning adjustable computer mouse.  It offers the ability to alter the vertical angle allowing for pressure to be taken away from the wrist.  It is a great solution for relieving the pain caused by conditions such as carpal tunnel syndrome.  The additional moveable thumb support allows for a relaxed grip and means that Unimouse is suitable for most hand sizes.  Unimouse isn’t designed for static posture; it is designed to allow you to switch postures during the day to help minimise the pain caused by repetitive strain injuries.  Variation is the key with the Contour Unimouse.

Available in both wired and wireless versions and either left or right handed versions