Kensington Expert Wired Tball Mouse Arm & Wrist Support The riser can support a

The riser can support a maximum weight of 18kg and has a convenient drawer specifically designed for accessories

It comes in black

Users of the TKM-250 mouse can choose between using their left or right hand

This adds a power socket

With RollerMouse Red Plus you have all the benefits of the RollerMouse Red with the addition of an extended

Kensington Expert Wired Tball Mouse Arm & Wrist Support The riser can support aKensington Expert Wired Tball Mouse Users of the Kensington Expert Wired Optical Trackball Mouse may make the most of their trackball whether they are right or left handed. DiamondEye optical tracking technology enables incredibly precise and fluid cursor control, and TrackballWorks software allows for great customization. with a big ball and scroll ring for fine control and tracking. For ergonomic comfort, a retractable wrist rest supports the hand