The Sabrent USB to Parallel IEEE 1284 Printer Cable Adapter is a reliable adapter that allows you to connect your parallel printer to a USB port on your computer. It is compatible with most parallel printers and provides a stable and fast connection. The adapter supports bi-directional communication and is easy to install and use. With this adapter, you can easily upgrade your printer to work with modern computers that lack a parallel port. It is a cost-effective solution for those who need to connect their parallel printer to a USB port.