apple-macbook-air-md711ll-b-11-6-inch-laptop-4gb-ram-128-gb-hddos-x-mavericks-certified-refurbished.jpg John Next ShareTweetShareTweet Return to Apple MacBook Air MD711LL/B 11.6-Inch Laptop (4GB RAM, 128 GB HDD,OS X Mavericks) (Certified Refurbished)