This Thunderbolt™ cable by Delock enables the connection of external devices like e.g. displays, Card reader, external HDD enclosure etc. with Thunderbolt™ or mini Displayport interface. The technology which is based on PCI Express and Displayport supports data transfer rates of up to 10 - 20 Gb/s depending on the connected device and host and focuses on more flexibility and speed. Thus you can operate your devices with highest performance.