KitGuru tried the Dell XPS 12 2-in-1 Ultrabook
A quote from the article:
Today we are going to look at one of the latest, and perhaps most interesting notebooks in Dell's range, the XPS 12. This aluminum convertible Ultrabook offers a ?flip and fold? motion and features a Corning Gorilla glass screen with Full HD Display.Dell XPS 12 2-in-1 Ultrabook Review @ KitGuru