About Micro SD
Modern devices from smartphone and tablets to digital cameras and game consoles like the Nintendo Switch require storage. Devices with integrated storage typically carry a microSD slot for memory expansion.
As more devices incorporate the use of microSD, manufactures have consistently improved the cards, and improved the memory available massively; storage ranges from 2GB up to 1TB or more. Additionally, microSD cards have seen much improved data transfer speeds in recent years, a crucial quality as they being to hold significantly larger files.