The StarTech.com USB to Parallel Printer Adapter is a handy device that allows you to connect your parallel printer to a USB port on your computer. This adapter is perfect for those who have upgraded their computers and no longer have a parallel port. With this adapter, you can continue to use your existing parallel printer without the need for any additional software or drivers. The adapter supports bi-directional communication, allowing you to print, scan, and fax with ease. It is compatible with most parallel printers and works with both Windows and Mac operating systems. The StarTech.com USB to Parallel Printer Adapter is a cost-effective solution for connecting your parallel printer to a modern computer.