Unsurprisingly for one of the world's most popular computers, the design of the new MacBook Air is very familiar. Not much has changed since the previous version on the outside, and you'd be hard-pressed to tell the two apart from the shell. It still comes in three color options: Space Gray, Gold, and Silver. The all-metal design is sturdy and high-quality, still delivering that envy-inspiring MacBook feeling so many years after its debut.