Ultimarc Ultimarc U-Trak Trackball with USB Kit - White
Ultimarc started from the ground up rather than take an existing unsuitable unit and try to modify using add-on parts. This way they were able to address all of the problems with current designs, namely the difficulty of fitting to a wood panel, plus the poor "out of the box" spin of many trackballs. The only arcade trackball designed for mounting in a wooden panel with no plate or mounting kit.
Ultimarc U-Trak Trackball with USB Kit - White
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