... USB 2.0 Cable (A Male to B Male) 1.Conductor: Tinned Copper 2.Color: Black, Gray, Transparent 3.RoHS, UL2725 compliance USB2.0 Printing cable ... high-speed, error-free date transfer. 3, Constructed of the highest quality wire allowed by the USB 2.0 specification ... , which allows you to maximize the full potential of USB.4, Transmit data without errors at speeds up to 490Mbps.5, High ...