Pi expansions - any experience
Andrew McCarthy (460) 126 posts |
…for Xmas ;-) Trackball
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Clive Semmens (2335) 3134 posts |
Trackball isn’t a Marconi Trackerball. I have several Marconi Trackerballs, but most of them are Acorn connection (RISC PC). I converted two of them to PS2 connection, but have never got round to converting any to USB. They are available for USB I believe, but they’re horrendously expensive. (The ones I have were made redundant by a place I used to work – and were relatively cheap in those days anyway.) I’ve yet to see any other trackball or trackerball that I like. Tried a Kensington Expert (ARM kindly bought me one for use at work) but couldn’t get on with it at all. |