Description: Ordinary printer can be converted into a USB port printer through it. It can conversion circuit and it need not external power supply Support Win98, 98SE, Me, 2000, XP. Fully supports USB 1.1 standard, compatible with 2.0 and support UHCI and OHCI. It has more than 1Mbps transfer rate. Specification: Material: plastic Cable Length: approx. 0.9meters Package Includes: 1pcs printer adapter cable