Apple MacBook Air 13.3" intel® Dual-Core i5 1.7GHz Mid 2011 (Refurbished) - Smart Generation
A Closer Look at The 11 & 13 - The 2011 MacBook Air (11 & 13-inch): Thoroughly Reviewed
Primer contacto MacBook Air 2011 y comparativa frente al modelo 2010
Apple MacBook Air 13” (Mid 2011) – ProTech IT Solutions
Apple MacBook Air 13 (Mid-2011) - i5-2557M · Intel HD Graphics 3000 (споделена памет) · 13.3”, HD (1440 x 900), TN · 128GB SSD · 4GB DDR3 · Mac OS X | LaptopMedia.com
apple-history.com / MacBook Air (13-inch, Mid 2011)
MacBook Air 13-Inch Core I5 Review (Mid-2011) - SlashGear