Game Informer writes - Yesterday in Japan, Sony unveiled the successor to its PSP handheld. The device, currently codenamed “NGP” for “next-generation portable,” has a 5-inch OLED screen, dual analog sticks, and a touch-screen interface. Of course, those are only the most superficial details. We were there for the press conference, and we’ve already posted loads of info and hands-on impressions. Sifting through all of those stories might be a little daunting, so we’ve compiled the essential information into this one handy location.