Looked it up: http://www.trs-80.org/trs-80-screen-printer/ http://www.trs-80.org/trs-80-screen-printer/ Weird. 4 inches wide. Printed the contents of the scre

Looked it up: http://www.trs-80.org/trs-80-screen-printer/ http://www.trs-80.org/trs-80-screen-printer/ Weird. 4 inches wide. Printed the contents of the screen and nothing else. Connected directly to the bus by an edge connector (no card or serial or parallel connection).