Mac mini features an all-new, 3.6 cm-thin aluminium enclosure. It’s called the unibody — a seamless enclosure carved from a single, solid block of aluminium. The unibody construction was originally developed for Apple’s MacBook Pro. It’s created using computer numerical control, or CNC, machines — the same kind used by the aerospace industry to build mission-critical spacecraft components. This ensures absolute precision of every component of the Mac mini enclosure. Not to mention a stunning aluminium fit and finish that will make any desk proud.