Macintosh SE (FDHD) "Sheckil"
Manufactured by Apple in 1988. Currently running System Software 7.0.1.
Donated by Jeff Grisso. Currently owned by Dene Grigar and in The Dene Grigar Collection.
There is a male DE-09 (9-pin) subminiature on the back. Not sure if this is for video or not.