Cables for PC connection - USB peripheral. The conductors are made of copper, this ensures a more stable connection and higher data exchange rate than other materials. Male - male to b connectors conform to usb 2.0 specifications for connecting external USB devices such as printers, scanners, (with type b) to the usb host (e.g. pc, notebook). Data transfer rate up to 480mbps (high speed) Specifications: * Connector 1: USB A, Male * Connector 2: USB B, Male * Usb Standard: USB 2.0 * awg: 28 * Cable Material: Copper * Connector Surface: Nickel Plated * Cable Color: Black * Connector Color: Black.