Due to massive amounts of caffeine & sleep deprivation, Allison J Parent said: Correctomundo! -- Motorola was actually rather late coming out with CMOS versions of their CPU's / support chips, so they weren't a drop in the bucket of the laptop/portable market compared to Commie/MOS / Intel / Zilog. FYI: Kyocera actually made the Tandy 100/102/200, the NEC 8201A and the Olivetti M10... I think there were others, but I cannot remember them right offhand. Also, the Tandy 200 actually came out before the Tandy 102 -- twice the screen size, less _maximum_ contiguous memory but more total banked memory (standard -- not counting 3rd-party solutions) and had MS MultiPlan on ROM standard as well -- and the keyboard was even better, the cursor keys were in a + style and were real, not chicklet keys. (Gee, can you tell I have one and I love it?) The Tandy 600 was OEM'd by Zenith, not Kyocera and was (as rumor has it) the first laptop with a built-in floppy drive (3.5", 80 track, SS/DD 360K). Zenith marketed a similar machine, (same screen - 80x16 / keyboard) but it did not have the floppy drive and the programs in ROM were different, IIRC. Hope this helps, Roger "Merch" Merchberger -- Roger Merchberger | Why does Hershey's put nutritional Programmer, NorthernWay | information on their candy bar wrappers zmerch(a)northernway.net | when there's no nutritional value within?