16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
MacBook Pro 13-inch with Retina display (early 2015) review | TechRadar
New 2015 13-inch Retina MacBook Pro review | Macworld
MacBook Pro 13" Retina Display Early 2015 Teardown - iFixit
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
Apple MacBook Pro Retina 13 inch 2015-03 - Notebookcheck.net External Reviews
How To Upgrade RAM On MacBook Air? - YouTube
MacBook Pro Early 2015 SSD Upgrade (Transcend JetDrive 820) - YouTube
Can we upgrade the RAM of a 13-inch MacBook Pro non-Retina to 16GB? - Quora
MacBook Pro with Retina display review (13-inch, 2015) | Engadget
MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
MacBook Pro 13" Retina Display Early 2015 Teardown - iFixit
MacBook Pro 13" Retina Display Early 2015 Teardown - iFixit