Go to pictures for references. The tag with it says purchased in 1975 and built by video systems corporation. The cord which had been cut off has been replaced. The computer powers on and you can see numbers on the screen. The keyboard doesn't seem to do anything. There is a key hole on the side that turns but i don't have the key. The inside looks really good. Circuit boards are pretty clean. Awesome piece of history. It seems to be a one of a kind computer terminal. Obviously due to the age, the item is considered as is.