The standard USB peripheral cable refers to a cable with an A-male connector and a B-male connector. This cable connects on one end (using the A-male connector) to the host computer or hub and on the other end (using the B-male connector) to the device such as printer, scanner, hub, etc. The A-connector and the B-connector are distinct and do not plug into one another For more details on product, Please refer to http://www.papyrus.co.il/usb_cables.htm