[Coco] Wico Command Control Trackball on eBay

[tim lindner]

On Mon, Oct 12, 2015 at 1:17 PM, Stephen Pereira
<spereira1952 at comcast.net> wrote:
> Can one acquire a trackball for some other computer system for a significantly
> lower price, and then simply change the connector to go into a CoCo?


Nope. The relative output of the "Optical encoder wheels" is converted
by a circuit to an absolute voltage. That circuit is what every other
trackball on the market would need to be used with the CoCo. So that
is what your paying for.

Now you've convinced me to get mine out of storage and write a review.


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tim lindner