Erm... signing is done digitally, and with just the click of a button. I'm not sure what the regretful person would mean when he says it is too small to sign transactions comfortably.
Thanks, maybe the mouse pad was too small on a notebook to comfortably scroll the arrow from one side to the other?
Yeah, it could be something more along these lines.
Or maybe the screen was too small to have Armory fully visible?
There have been some complaints about fitting some Armory windows into the small screen of a netbook. I had made a bit of progress fixing that, and now windows remember their sizes. I still occasionally get some gripes about it, but no one complaining that they can't use it. I wouldn't worry about it.
Also, offline Armory has virtually no resource requirements. Your offline computer only needs to be able to install/run an
operating system, and one that runs Armory (which is any Windows, most Linux, and not so much OSX, but that will be fixed soon).
You can get some more, general information from the
Armory Quick Start Guide.