Touchscreen based keyboard for laptop

I was just thinking about something like this the other day:

    Toshiba's dual-touch-screen libretto W100
    http://yfrog.com/4w9h1xj

Now if they can make it totally configurable so I can get dvorak,
column based, custom key locations, etc., that would be sweet!

Linux compatibility would be nice too.


-Chuck
-- 
http://chuckesterbrook.com/