Nintendo Switch save games can't be copied off the console (update) - Polygon
How to upgrade your Nintendo Switch storage and migrate your games - The Verge
What exactly does the "save" and "Contents" folder do on the MicroSD? : r/ NintendoSwitch
Nintendo Switch Game Card Case- Younik Game Card Storage Box with 16 Game Card Slots and 16 Micro SD Card Holders for Nintendo Switch: Amazon.co.uk: PC & Video Games
Nintendo Support: How to Transfer Data Between microSD Cards for Use on Nintendo Switch