Apple MacBook Pro with Retina Display (15-inch, 2014) review: Still the best higher-res laptop, but the competition is catching up - CNET
Apple 14 Inch MacBook Pro Review: A Near-Perfect Photo and Video Powerhouse - Photography Life
Macbook pro (mid 2014) ssd problem - Apple Community
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
Amazon.com: OWC 1.0TB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), and MacBook Pro (Retina, Late 2013 - Mid 2015), and Mac Mini (Late 2014) : Electronics
OWC Mercury Aura Pro Express 6G Review: A Fast MacBook Air SSD Upgrade
Holy smoke! The new MacBook Pro literally is twice as fast | Computerworld
OWC Aura Pro X2 1.0TB SSD for MacBook Pro and MacBook Air
Amazon.com: 256GB SSD Hard Drive for Apple MacBook Pro Air 11" 13" 15" A1502 A1398 A1465 A1466 (Late 2013-2015) / OSX Sierra/Mac Pro A1481 : Electronics
SSD Speed Variations in 2014 MacBook Air Still Due to Drive Brand Mix, Not Broader Changes - MacRumors
The OWC Aura Pro X2 SSD Review: An NVMe Upgrade For Older Macs
MacBook Pro 13 A1502 How to install M2 SSD upgrade - YouTube
MacBook Pro (2015) vs MacBook Pro (2014): Is it time to upgrade? | Trusted Reviews