Clinically proven to reduce the muscle strain and discomfort associated with carpal tunnel syndrome and repetitive stress injury. Vertical grip reduces pressure on the wrist's median nerve. Records optically for smoother, more accurate mousing. Optical sensor has no moving parts ot wear out or to clean. Graphite colour. Both USB and PS2 Compatible.
|Movement detection technology||Optical|
|Weight & dimensions|
|Number of products included||1 pc(s)|
|Dimensions (WxDxH)||123 x 81.6 x 103 mm|