USB IEEE1284 parallel port (CN36) adapter for parallel printer with PC USB interface high-speed switch wiring. It is suitable for laptop and desktop through transformation line can the real parallel printer and computer directly to the USB interface communication; The printing speed is greatly increased support hot-swappable USB port very convenient. Supports USB transfer at full speed various types of parallel printer support two-way parallel interface standard printing. Follow international well-founded sex-discrimination USB using anaerobic tin plated copper data wires twisted match the maximum transmission 5 meters. 1 for the power supply is red; 4 for power supply black; 2 negative data white; 3 for the data is green. In woven high purity aluminum magnesium and aluminium foil double shielding special transparent brown coat high elastic PVC visible shielding and is more flexible than ordinary cable not easily broken durable ensure error-free data transmission. Immunity force strong stable transmission the signal is clear. Suitable for 1284 interface printer (Epson/Samsung/Canon/HP/Panasonic/Brother etc.)