example of the preceding shitpost
i don't know why people get confused about USB version numbering so often. it's literally just the speed of the connection in gigabits per second, unless the device didn't undergo USB-IF certification, in which case you just use the spec version and generation, or just the spec version by itself, depending on whether the device was capable of using the latest USB spec when it released. it's like how every iphone has a new number except if sometimes they called older iphones "iphone 14 gen 2x2".