The Elgato Thunderbolt™ Dockcomes in two different packages.
The version sold in Apple Stores comes bundled with a high quality Elgato Thunderbolt™ cable. The cable is 0.5 meters long.
Other versions of the dock may come without a Thunderbolt™ cable.
Please check the product details of the package you're considering to see if a cable is included or not.
The package without an Elgato Thunderbolt™ cableshould have a reduced price.