Connects your computer to any USB device. The ultra portable USB 2.0 retractable cable expands up to 4ft, allows tangle-free connections and perfect cable solution for mobile users. With USB On-The-Go kit, one cable function as an extension cable and four different USB adaptors to cover most applications including A to A, A to B, A to Mini-B 4Pin, and A to Mini-B 5Pin. It allows you to hook up USB hubs, peripherals including printers, scanners, storage drives and digital cameras, PDA & smartphone with mini-USB connectors to the computer. It is USB 2.0, has braid shielding and supports USB speed up to 480Mbps. (Connectors: Five-in-One Cable; Length: 4ft)