I susemct that
rules out Alison's suggestion of the Epson PX8. It has a
flip-up display which ahs to be flipepd up to use it (it closes
screen-side down). I think it cab be folted reight back, though, but you
may thin that's still a 'clamshell'
Well, the PX8 isn't really quite the physical barrier that a standard
laptop would provide, and I certainly would welcome what I hear is an
excellent keyboard.
Kyeboard feel is a very personal thing IMHO. I persoanlly found the Tandy
M100 to have the nicest keyboard of any of the early laptops I tieed
(Epsons were a close second). I postiively hated the Z88 keyboard.
One advantage of the PX8 over the PX4 is that his has a built-in
microcassette drive. This appears as a sort-of disk drive to CP/M, but
IIRC random access files are not possible on it. There's also a fairly
small driectory size o nteh tape (12 files maximum IIRC), and you _must_
read the manual before using the tape, in particular if you don;t unmount
the tape before removing it, you may lose data on that tape _and_ on the
next one you use.
The PX4 doesn't ahve a built-in tape drive. Instead, there's a cartridge
area to the right of the display. Epson made several modules to go there,
and there were 3rd party ones too. From Epson there werre at least a tape
unit, a small thermal printer and a DVM module (I would _love_ to find
that one). I havea 3rd party 512K RAMdisk in mine, which makes it quite
a nice machine.
however, that in direct sunlight even the straight LCD
of the Z88 was
struggling when getting warm. The display went decidedly black and
smudgy when the machine got too warm.
FWIW, I think my brain would have shut down long before that...
As a few people have pointed out to date, the Z88 will
take some beating
in reality! Kudos to Sir Sinclair...
I had an M100 long before the Z88 came out, and love(d) it. When I got to
use a Z88, I pretty much hated it. I found the M100 had a better
keyboard, clearer dispaly and was much better documetned (the lack of
custom ICs was a bonus too :-)).
I guess it comes down to what you are used to :-)
-tony