A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
MacBook Air 13" Early 2014 Repair - iFixit
Is Macbook Air 2014 RAM upgrade from 4GB to 8GB possible? - Quora
4GB to 16GB RAM Upgrade (MacBook Air 13-inch) - YouTube
Upgrading RAM on a First Generation MacBook Air - YouTube
Restored Apple MacBook Air 13'' 2014 Intel Core i5 1.4GHz 4GB RAM 128GB MD760LL/B (Refurbished) - Walmart.com
13in Retina MacBook Pro review, 2.6GHz, 2014 | Macworld
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com