Thanks to Ed for the good advice.

I've got an HP 140T. As far as I know, the only difference between it
and the 141T is that the CRT in mine is a conventional one with
long-persistence phosphor rather than a storage tube. It uses the same
plug-in units as the 141T. I find it to be very usable, and don't really
miss storage capability at all. I think the tube is a lot more
trouble-free than a storage type unit.

So I recommend that you don't turn down a 140T if you come across one --
and you might even have a better chance of getting a unit with a working
display than with a 141T.

Roy Lewallen, W7EL

Ed Price wrote:

[Lots of good advice]