On 10/29/06, Jules Richardson <julesrichardsonuk at yahoo.co.uk> wrote:
  > I suppose my Acorn System One is probably my
smallest system - two Eurocards,
 > about 100 x 160 x 30mm in size, complete with built-in keypad, display, tape,
 > and expansion interfaces.
 > My Sinclair ZX81 is probably next - but of course lacks a display so needs a
 > TV in order to really be useful... 
On Sun, 29 Oct 2006, Josef Chessor wrote:
  My actual smallest whole computer are probably my
Apple Newton
 MessagePads (OMP, 110, or 130).  Second to that is my Dauphin DTR-1
 with keyboard and pen, and the last of the complete small systems are
 probably my Epson PX-8s, and my TRS-80 Model 100s.  I miss my Timex 
Epson RC20: Z80 computer in wrist watch form factor
Nobody ever ported CP/M to it.
Serial port
"ROM Roader" (which I don't have): external unit to copy EPROMs into it
through the serial port
Ruputer: palm pilot like computer in wrist watch form factor
Fossil: Palm OS 4.1 in wrist watch form factor. USB port
--
Grumpy Ol' Fred                     cisin at 
xenosoft.com