15-Inch MacBook Pro With Touch Bar Has Non-Removable SSD - MacRumors
The next-gen MacBook Pro with Retina Display: SSD Analysis
OWC Tear Down of New 12” MacBook Reveals SSD Not User Upgradeable
Touch Bar MacBook Pro models have non-upgradeable SSDs, seemingly under-sized batteries - 9to5Mac
Amazon.com: OWC 1.0TB Aura Pro NT High-Performance NVMe SSD Upgrade Kit with Tools, Compatible with 2016-2017 13-inch MacBook Pro Non-Touch Bar : Electronics
How to Upgrade Macbook Pro SSD Hard Drive 2017, 2016 A1708 - YouTube