Edge Pro ($35) is Incipio's new slider-style case for the iPhone 5, with a few characteristics that help it stand out from most of the sliders we've seen. First, it's made with co-molded plastic and rubber, combining the best aspects of both materials. The split where the pieces slide apart has a stair-shaped zig-zag rather than being flat across. Edge Pro offers full button coverage and has one long opening along the bottom edge. It comes in five…
