We only saw a non-working demo model, but the i760 smartphone/PDA is yet another great design, with slanted number keys that are useable when the slide-out keyboard is hidden, but still readable when you’re typing. It has a touchscreen and other PDA features, but you have to see it appreciate why this model could be serious competition for every PDA out there. For more videos from Popular Mechanics visit: www.popularmechanics.com Everything from the World of Popular Mechanics: www.popularmechanics.com Subscribe to Popular Mechanics: subscribe.hearstmags.com -