Identify your MacBook Air model - Apple Support
Apple MacBook Air gets fresh specs, new OS - CSMonitor.com
How to Upgrade MacBook Air Storage (Late 2010/Mid-2011): EveryMac.com
The 2011 MacBook Air: Specs and Details
Apple MacBook Air 4,2 13-inch Core i5 Laptop 4GB RAM 120GB SSD Mac OS Mid 2011 Grade B With Multiple Accessories - Walmart.com
MacBook Air 13" Mid 2011 Teardown - iFixit
Big Sur running on my 2011 11” MacBook Air. No graphics acceleration or Wireless : r/BigSurPatcher
Apple MacBook Air 1.7 GHz Core i5 13" Mid 2011 A1369 4GB 128GB OS X El Capitan 45959998695 | eBay
Apple MacBook Air A1370 Mid 2011 Core i5-2467M 4GB 128GB SSD 11.6" C02HM4TKDJYD | eBay
Apple MacBook Air 11-inch, Mid 2011, 1.6 GHz Intel Core i5, 2 GB RAM, 60 GB HD | eBay
MacBook Air (11-inch, Mid 2011) - Technical Specifications
Apple MacBook Air 1.7 GHz Core i5 13" Mid 2011 A1369 4GB 128GB OS X El Capitan 45959998695 | eBay
11" Apple MacBook Air Review (2011) - YouTube
Apple MacBook Air review (13-inch, mid 2011) - The Verge
Apple's 11-inch MacBook Air (Core i7 1.8GHz) Review Update
