I bought this camera from the perspective of making a hard drive cloning, following the failure of DD pc signs of one of my daughters. The DC source was partitioned, and despite several attempts + leave the attempted cloning for the night, it was never possible to clone more than the partition containing Windows. The relocation of the new DD was nevertheless possible, which was the main, and the other partitions were C / C manually. So the end result is, but this device has not completely fulfilled its promises in terms of cloning. Contact with the manufacturing company was rather good about this.
Otherwise, in terms of the "dock", is nickel bonded to the Freebox, I have two DD available over the network, conspicuous individually.