How to upgrade the RAM on the new 2018 Mac mini | AppleInsider
How to upgrade the RAM on your 13-inch MacBook Pro
OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
Touch Bar MacBook Pro models have non-upgradeable SSDs, seemingly under-sized batteries - 9to5Mac
New MacBook Pro with M1: You can't upgrade the RAM - AfterDawn
M1 Mac RAM and SSD Upgrades Found to Be Possible After Purchase - MacRumors
It is Possible to Upgrade the RAM and Storage of Your M1 Mac After Purchase