Gallery: HP offers multi-touch consumer notebook/tablet Summary: The TouchSmart tx2 Notebook PC was modeled after HP’s desktop version of the same name and can be used as a PC, display, or tablet. By Andy Smith | November 19, 2008 -- 07:44 GMT (23:44 PST) Previous | Next Image 15 of 15 It has built-in wireless conncectivity. The The TouchSmart tx2 is Energy Star qualified. Topics: Laptops, Hardware, Hewlett-Packard, Mobility, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.