Hazeltine 'computer'?

A guy on ebay is selling something that looks suspiciously like the monitor portion of a terminal, but he is calling it a Hazeltine 'computer'. I asked him if it was a terminal and he responded saying: "Its a computer, not a monitor." Either he didn't understand my question (I didn't ask if it was a monitor, I asked if it was a terminal) or he had a brain-fart and typed "monitor" instead of terminal in his reply. The item is #300053801044 and has a detail photo of the model plate where it says model 1DTD155463. On the lower left rear is what looks suspiciously like two DB-25 style connectors, presumably one for the host and one for a printer. So, did Hazeltine ever make a computer or did they only make terminals? -- "The Direct3D Graphics Pipeline" -- DirectX 9 draft available for download <http://www.xmission.com/~legalize/book/download/index.html> Legalize Adulthood! <http://blogs.xmission.com/legalize/>