Majin Bu, who has a mixed history with leaks, wrote last week that unnamed sources had said iPhones with USB-C will offer “a Stage Manager like interface” when connected to an external display. It wouldn’t be quite a full desktop experience, but would “allow users to extend their screen space, great for presentations, editing, or enhanced viewing.” They added that there “may be some limitations possibly in resolution or the number of apps displayed at once.” Given Bu’s…