Care and feeding of some Lisp machines (TI Explorer and Xerox Star)

Michael Engel engel at
Mon Sep 14 17:15:53 CDT 2020

Another update on the Explorer mouse...

> On 14 Sep 2020, at 21:39, Michael Engel via cctech <cctech at> wrote:
> So it should be easy to build one in case I can't find the original one. It seems that there was
> also a later non-optical mouse version that looked similar to early Genius PC mice.

In the back of the Field Service Manual (,
the non-optical mouse is described (p. 9DT_1-02) and a reference to Logitech's Logimouse-P7 is given:

-- Michael

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