Apple MacBook (12-inch, 2015) review: A minimalist MacBook that proves less can be more - CNET
Apple MacBook Pro with Retina Display (13-inch, 2015) review: Apple's 2015 MacBook Pro is still around for those who want fewer dongles - CNET
MacBook Pro (Retina, 13-inch, Early 2015) Upgrade to NVMe M.2 SSD - YouTube
Amazon.com: Apple Macbook Pro Mf839ll/a Early 2015 13.3" - Silver I7-5557u, 3.1GHz (8GB, 256gb Ssd) (Renewed) : Electronics
MacBook Pro 13" Retina 2.7GHz Logic Board, 8GB, Early 2015 - 661-02354
Apple Certified Used A Grade Macbook Pro 13.3-inch Laptop (Retina) 3.1Ghz Dual Core i7 (Early 2015) MF843LL/A 256 GB SSD 8 GB Memory 2560x1600 Display Mac OS X v10.12 Sierra Power Adapter -
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
How to Upgrade the SSD in a 13-inch MacBook Pro w/ Retina display (Late 2013 - Early 2015) on Vimeo
Buy Refurbished Apple MacBook Pro "Core i7" 3.1GHz i7 13" Early 2015 - MF843LL/A - MacBookPro12,1 - A1502
2015 13-inch MacBook Pro With Retina Display Review | TechCrunch
MacBook Pro 13-inch with Retina display (early 2015) review | TechRadar
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different
MacBook Pro (Retina, 13-inch, Early 2015) Won't turn on. | MacRumors Forums
MacBook Pro "Core i5" 2.7 13" Early 2015 Specs (Retina Early 2015 13", MF839LL/A*, MacBookPro12,1, A1502, 2835): EveryMac.com