20 Foot A/B Hi-Speed USB 2.0 Cable with Gold Connectors and a Ferrite Core20 foot high performance USB 2.0 480 Mbps high speed USB cable. This USB 2.0 A/B cable connects a printer, scanner, or other USB device to a computer or USB hub 24k gold plated plugs. RoHS compliant to protect the user and the environment. PC/Mac compatible. Also compatible..