High-Quality, fully moulded USB-Parallel Cable With IEEE 1284 Bridge Connect USB port to Parallel Centronics device, e.g. printer 87MM long cable - Single chip (ASIC USB to Parallel host to host communication USB Specification Rev. 1.1 compliant and USB Printer Class This unique cable adapter allows you to attach your computer to any parallel printer device through the USB port and get faster printing results. Material: ABS Package Included:4x Adapter Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.