With
an operating range in excess of 10 metres, OPTIMAX is the very first
wireless trackball for users with motor skill difficulties and for
general use in team/group settings. Lightweight and robustly constructed
with no mechanical wearing parts, OPTIMAX can be used as either a
desktop or hand-held unit. Optical technology ensures precise cursor
control and silky-smooth ball movement, and the bi-directional radio
link provides interference free operation
Features: