Kinesis DXT 2 Fingertip - - right and left-handed - 3 buttons - wireless - RF - USB wireless receiver PD7DXT-WR

Precision grip for accurate navigation. Similar to a pen grip the DXT 2 design allows for accurate navigation. Small muscles and joints of the fingers have higher processing abilities for movement and sensation than other larger body parts. The large muscle groups of the shoulder are adapted for power and larger ranges of movement whereas the smaller muscle groups of the hand are adapted for finer, precise movements. Compact design. The DXT 2 Mouse's unique compact design fits a large range of hand sizes, the DXT 2 Mouse's compact design is ideal for laptop and travel use. Ergonomic relaxed neutral wrist and hand position. The design of the DXT 2 Mouse enables the hand to work from a relaxed position reducing the tension on the soft tissues. In addition the vertical design avoids extreme twisting of the forearm helping to increase comfort. Instantly switches between right and left hand. By pressing a single button the DXT 2 instantly switches between right and left handed use. It does not require primary button function change in the Operating System, regardless of left or right handed use. This unique feature allows the user to spread the mouse usage throughout both right and left hands with relative ease. It also enables users with an injury to the dominant hand to easily switch to their non-injured hand and continue to work effectively with minimum impact on productivity.