stuff for trade

Well, I had a good weekend, acquiring lots of stuff too numerous to list. I got a genuine IBM PC (this time for sure), an Atari 1040ST, a Visual Computer Inc. Commuter "lap-top" (circa 1983 with a small flip-up LCD display, runs DOS), a Tandy TRS-80 Model 2000, TI Silent 700 Portable Data Terminal, Atari 800XL... I also picked up some extras for trading. Currently I have a couple original IBM PCs and PC XTs and a couple TI Silent 700 protable data terminals (with acoustic couplers). One of the IBM PCs is an oddity: it is actually labelled the IBM 3270 Personal Computer and inside it has three cards connected together to form the video card. It has one 9-pin male 'D' connector on the back (like a standard monochrome monitor adaptor). I was told this was for an enhanced graphics monitor. It also had a card in the slot next to the CPU. The card has a CPU on it, and has a ribbon cable going from the card to the socket on the motherboard where the CPU used to be. Any ideas what this is? I don't know if I want to trade this just yet. But if anyone is interested in a genuine IBM PC for trade, I can get more. Sam ------------------------------------------------------------------------------- Computer Historian, Programmer, Musician, Philosopher, Athlete, Writer, Jackass