A USB 2.0 interface cable that is no longer than 6 feet (2.0 m).12
1
Your machine has a USB 2.0 Full-speed interface. This interface is compatible with USB 2.0 Hi-Speed; however, the maximum data transfer rate will be 12 Mbits/s. The machine can also be connected to a computer that has a USB 1.1 interface.
2
Third party USB ports are not supported for Macintosh®.