Best MacBook: Which Mac laptop should you buy?

Editor's note: We've updated this guide with a link to the refurbished 13-inch MacBook Pro in Apple's Refurnished and Clearance Store.Apple released new Mac laptops at its recent Worldwide Developers Conference and you’d be right in thinking that this is a really good time to buy one. So you head over to your local Apple store, or you peruse the pages of Apple’s website, and you find yourself with money to spend but no idea on which MacBook to buy.Don’t worry! That’s why