Thunderbolt technology is an interface supporting high-resolution display & high-performance data devices through a single port. Transferring high definition movies & other large files can take seconds versus minutes when compared with older interface technologies. As part of the Go Flex ecosystem, the Go Flex Thunderbolt portable adapter turns any Go Flex portable drive into a blazing-fast Thunderbolt device for your compatible computer. This portable solution means that you can take it with you everywhere you go, as it is completely bus powered, meaning you do not need an external power supply. Connect it to the end of a daisy chain of Thunderbolt devices, or directly to the Thunderbolt port on your computer. With the help of Thunderbolt technology & compatible peripherals, users can turn their everyday computer into a powerful workstation.