Not mentioned are the magnetic charging connectors. I’ve found them useful for charging small appliances, like usb-c remotes and peripherals, and a micro-usb radio.

Word of warning: most of these are charge only, but a few do support data transfer. Do not use them for data. I am 79% sure that I bricked a USB-C monitor with one. I was well aware of the warnings, but did so anyway in a selfish pursuit of convenience.