SlashGear | Dell Announces New XPS Dockable Windows Tablet and Convertible Ultrabook PCWorld The XPS 10 is a dockable Windows RT tablet, while the XPS Duo 12 Ultrabook swivels between tablet and laptop mode. Dell's XPS Ultrabooks and laptops have received great reviews for their solid construction and excellent performance. The 3-pound XPS ... Dell Boosts XPS Lineup With Windows RT Hybrid, Convertible Ultrabook Dell unveils new tablet and convertable ultrabook Dell XPS Duo 12 ultrabook packs swiveling touchscreen |