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"IBM Special Mouse Card from Sales Demo hold with tablet for Gene Schu". Please Assist in Identifying.

RandyL

Member
Joined
Jan 9, 2008
Messages
13
Hello,

Years ago, I acquired this ensemble, as seen in the images. It came in an IBM hardshell case and is labeled as above in the quotations.

Might anyone be able to shed light on what it was made for?

Who was Gene Schu?

Part of the board ensemble is a model 5277-1 three-button IBM mouse (made by Summagraphics) which is connected by a Tessco, Inc. part as seen. Tessco started in 1982 three years before the part was made in 1985.

Opinions and thoughts are most welcome.

Randy
 

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5378 PC AT/GX attachment adapter. The graphics adapter itself is in an external box.
 
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