The Sabrent SBT-UPPC USB to Printer Cable effectively turns your parallel printer into a USB printer! The 36M Centronics Connector from the Sabrent Converter will connect to the 36F Centronics Connector on your printer. Compatible with USB 1.1 and 2.0, this driverless solution makes connecting your printer easy. Features: Sends print jobs to parallel printers through USB port Fully compliant with USB 1.1/2.0 and IEEE 1284 specifications Bi-directional data transfer over parallel port for high speed printing up to 12Mbps data transfer rate Low power consumption, no external power adapter needed Supports most printers Plug & Play for effortless installation System requirements: Windows: 2000/XP/Vista/7/8 (Both 32-bit & 64-bit versions) Intel-based Mac OS X or later Printer with 36-pin Centronics Port (standard printer port) PC or MAC with USB Interface Not all printers may work with this cable in Windows or Mac OS. Check with your printer manufacturer to confirm whether the printer itself supports a USB to Parallel conversion. Package contents USB 2.0 TO PRINTER CONVERTER CABLE (6 FT) CENTRONICS (36-PIN) Driver CD Cable and packaging color may vary