Monitor USB ports can be a bit confusing. You might spot one on the back or side of your screen and assume it works just like a USB port on your PC, but that's often not the case.

USB ports began development in 1994 with the goal of creating a universal connector to replace the multiple standards used in computers of the time. Since then, USB ports have evolved significantly.

We may receive a commission on purchases made from links. USB ports are always in high demand but short supply. Modern laptops are major offenders, often providing only one or two USB-C connections ...