Still have a parallel printer?  This is what you need to get it to work with your newer computer.  It converts a USB to parallel.

Description:

• Single USB-to-Parallel [IEEE-1284] USB Specification Rev.1.1 compliant
• Convert USB to parallel port
• Ideal to connect parallel port interface equipment from your USB port
• HIGH Quality USB to 36pin Parallel Adapter Cable (approx. 39 inches)
• Parallel Adapter Cable (approx. 39 inches)
• Suitable for most major brand's of Printers
• USB full speed communication and bus powered USB Printer Class Specification 1.0 compliant IEEE-1284 [bi-directional parallel interface]
• Support windows 98/Me/2000/XP, Mac OS PnP Driverless for win2000/XP