Dell XPS 18 Portable All-in-One Desktop Review
 

So phones start to become something else at around 5-6inches but when does a tablet become something more? Today we look at a device which Dell market as a 'Portable All in One Desktop', the XPS 18. Is it a desktop though... or is it just about the biggest (and most powerful) tablet out there?

http://www.hardwareheaven.com/review...roduction.html