An extension cable especially for use with your USB 3.0 devices. USB 3.0 delivers a leap forward in transfer speeds and capability, but also maintains a backward compatibility with USB 2.0 and USB 1.1 devices. USB 3.0 SuperSpeed Supports data transfer speeds of up to 5Gbps General Type :USB extension cable , Technology Shielded twisted pair (STP) Connectivity : Connector(s)1 x 4 PIN USB Type A - male Connector(s) (Other Side)1 x 4 PIN USB Type A - female, Miscellaneous , Compliant Standards :USB 3.0 , Manufacturer Warranty Service & Support :Limited lifetime warranty, Compatibility Information : Designed for All USB 3.0 Compatible Devices Laptop/DesktopPC/Mac/Printer With USB 3.0 Connection. 1 Year Warranty