First the ASUS Padfone, then the CMIT TransPhone, and now a third phone-docking tablet but with a little extra spice. Our latest contender comes from a Taiwan-based startup dubbed ICE Computer, who has just announced its partnership with ECS over its Trinity concept, a mobile display that lets you dock either a PC module or a smartphone (not necessarily an iPhone, let alone an iPhone 5 as reported by some sites; the dummy's just for show and convenience). From our quick chat with ICE product manager Jaryson Wu, we learned that the company's been working on t