Mine was the Interact 8080a, seen here:
http://www.nausicaa.net/~lgreenf/otherpag.htm

It used a TV as a display, 17×12 characters,
112×178 resolution, 8 colors, 256 possible sounds, 16K RAM, 2MHz processor. That was in 1981. I had the only word processor in college, so I made a lot of friends.