Different classes of USB cable have different recommended maximum lengths, whether for data or for power delivery.

long considered the "default" version of USB, and is also small enough to almost completely supplant the Micro USB, Mini USB, and USB Type-B connectors. USB-C is faster and capable of both smarter ...

Plugging into the socket of a USB charger at one end, the cable has a device connector on the other (Mini USB, Micro USB, Apple dock connector, etc.). See USB charger. THIS DEFINITION IS FOR ...