MacBook Air (13-inch, Mid 2011) - Technical Specifications
Apple MacBook Air 11 (Mid-2013) - i5-4250U · Intel HD Graphics 5000 (споделена памет) · 11.6”, HD (1366 x 768), TN · 256GB SSD · 4GB LPDDR3, 1600 MHz · Mac OS X | LaptopMedia.com
Macbook Air 2013 im Test - Macwelt
Apple MacBook Air 13 (Mid-2013) - Specs, Tests, and Prices | LaptopMedia.com
Macbook Air 2013 im Test - Macwelt
MacBook Air Review (Mid-2013) - Notebook Reviews by MobileTechReview
The 2013 MacBook Air Review (11-inch)
Review: 13-inch MacBook Air (mid-2013) - 9to5Mac
Late 2013 Apple MacBook Pro 13 vs. MacBook Air 13 Comparison Smackdown by MobileTechReview