USB to IEEE1284 Printer Cable General3 feet long Connect a printer with Centronics Interface to a PC with USB interfaceFor Windows 98/2000/XP and 8.6 Easy to InstallCable and packaging color Today's computers 't come with parallel ports. they do have USB With this adapter cable you can still use your older printers with your newer computer. Converts a printer's 36-pin parallel port for use with a USB port. This cable adapter is only compatible with 36-pin parallel ports: be aware that there are multiple types of parallel ports, some with 25 pins, some with 36. check your documentation or count the pins you order Material: plasticPackage Content : 1 X Adapter CableNote:Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.