peripro 303_glossy Colour:Glossy yellow just plug it into your

just plug it into your computer and start typing—no software or driver installation required

and handling of mass data processing

Built like a tank

4 GHz wireless connection with up to 10 metres range

the touchpad stays firmly in place on desks or flat surfaces

peripro 303_glossy Colour:Glossy yellow just plug it into yourReplacement Trackball Designed for any trackball mouse that uses a 1. 34 inch (34 mm) ball size. It is compatible with a wide range of popular models, including Perixx PERIMICE 517 717, Logitech MX Ergo, M570, and Cordless trackball models, as well as Kensington TrackMan Wheel (except Trackman Marble). It also fits Elecom models such as M XT3DRBK (EX 6), M DT2URBK, EX G DEFT, and Sanwa MA WTB43BK, offering broad replacement versatility. Glossy Surface