For years, tech bloggers have lamented the boring sameness of cell phones. “They’re all slabs of glass and metal,” we groaned in 2016. “Phone design has plateaued.” These days, the same could be said of many electronic devices, all housed in generic brushed aluminium and dark plastic that doesn’t so much “wow” as inspire a “sure.” Fortunately, the solution to this problem is as simple as it is obvious: let us see inside.