Upgrading the new MacBook Pro is still a major pain
Apple MacBook Pro 13 Inch 3.3 GHz i7 256GB SSD 16GB RAM Touch Bar 2016 A1706 | eBay
OWC Aura Pro NT 2TB SSD Upgrade for Non-Touch Bar OWCS3DAP4NT20
SSD In Late 2016 'Entry-Level' MacBook Pro Removable
How to Upgrade MacBook Pro SSD Storage (Touch Bar, 2016-2020): EveryMac.com
MacBook Pro 2016 A1708 SSD Upgrade/Replacement - YouTube
Amazon.com: cablecc M.2 NGFF M-Key NVME SSD Convert Card fit for Pro 2016 2017 13" A1708 A1707 A1706 : Electronics
NVMe M.2 NGFF SSD for late 2016-2017 13" MacBook Pro A1708 Upgrade Adapter card | eBay
512GB SSD For 2016 2017 Apple MacBook Pro no touch bar A1708 EMC 2978 EMC 3164 | eBay
Commentary: Soldered SSD in Touch Bar MBP Brings Potential Issues, Disappointment
Renewed Apple MacBook Pro 15 A1707 Late 2016 15-Inch i7-6700HQ 16GB 500GB SSD 2880X1800 MLH32LL/A with 90 days warranty
Apple Pre-Owned MacBook Pro 13" Laptop Intel Core i5 2.9GHz Touch Bar 8 GB Memory 256GB SSD (2016) Silver MLVP2LL/A - Best Buy
OWC teardown finds removable SSD in entry-level 13" MacBook Pro without Touch Bar - 9to5Mac
New 15-inch MacBook Pro appears to offer fastest SSD performance on the market - 9to5Mac
15" Apple MacBook Pro 2017 3.1 GHz Core i7 1TB SSD 16GB RAM Touch Bar Silver
Amazon.com: Sintech M.2 NVMe SSD Adapter Card for Upgrade 2016 2017 13" MacBook PRO A1708 Non-Touch Bar Models(Only For Late 2016-Mid 2017 Year) : Electronics
15-Inch MacBook Pro With Touch Bar Has Non-Removable SSD - MacRumors
SSD MacBook Pro A1708 2016-2017 Upgrade to 256/500GB/1TB/ 2TB non-touch bar | eBay