Apple’s Mac Studio poses more questions than it answers

Last week’s “Peek Performance” event saw the company launch its latest low-cost iPhone, a revamped iPad Air, an external display and, oh yeah, the first brand new Mac model in years. Those announcements picked off a bunch of the low-hanging fruit and rumored hardware introductions, with about three months to go until the next likely gathering, Apple’s annual Worldwide Developers Conference.Of course, the company could take a load off and put up its feet until the iPhone