<> parallel port. In the 78-81 time frame, most video cards were 64char < <Probably 64*16 (exactly 1K characters). Easy to design and not wasteful <of RAM. Exactly aslo 64x16 was considered reasonable for TV via video modulator. <I've got some CCS bits here - Z80 CPU card, disk controller, CP/M master <disk and one of the boxes. It's about the smallest full S100 box I've <ever seen. Yep! I ahve two complete systems one has a Discus(morrow/thinkertoys) 8" 10mb(memorex 101) hard disk. Both are operational, have full docs for them. <CASU was a not-too-bad UK S100 manufacturer. The machines were certainly <stable. But they didn't design all their own cards - standard <configuration was a Cromemco Z-PU processor board and a Micromation <Doubler disk controller I think. Oh, with those wonderful <linear-positioner Persci drivers... Well the persci drives were uh, uhm interesting but the S100 boards are considered quite good. Allison