MacBook Pro | Core i5 2.7 GHz | 13 Inch | Early 2015 Upgraded Storage and RAM | eBay
MacBook Pro (Retina, 13-inch, Mid 2014) - Technical Specifications
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
How to upgrade Apple MacBook Pro RAM - YouTube
How to Upgrade (16GB) or replace the RAM in Macbook Pro 13" 1600MHz - YouTube
Apple MacBook (12-inch, 2015) review: A minimalist MacBook that proves less can be more - CNET
MacBook Pro: How to remove or install memory - Apple Support
MacBook Pro: How to remove or install memory - Apple Support