Friday, December 10, 2010 GNU Emacs tablet pc touchscreen gesture demo on Ubuntu 10.10 Posted by David O'Toole at 11:18 AM 8 comments: Anonymous said... That was pretty cool. How do you edit text? Is there onscreen keyboard or you have to connect external keyboard? December 10, 2010 1:16 PM David O'Toole said... @anonymous: it's a convertible tablet that flips open into a laptop with a keyboard. D