> Have a look at the Open Moko phone <http://www.openmoko.com/> and
> <http://www.openmoko.org/>. It's about the size of an iPphone, but is a
> handheld computer running Linux. It has a phone (of course), GPS &
> mapping (might be handy for biking around), touch screen, USB (albeit
> v.1.1), and some other things. A lot of the functionality is still in
> development though. But if you just want to run emacs on it, that
> shouldn't be a major deal.