Pros: Looks stylish.

Cons: I have had 2 internal WD black HDD, one clone of the other, for 3 years. Then I decided to get one of them out of my PC and backup on it from time to time through ORICO USB3.0 to SATA3.0 Dual Bay External Hard Drive Docking Station. After a month I started mirror backup of my internal WD 4TB to my clone WD 4tb in the ORICO docking station. I started the synk software and went out for several hours. When I returned I found the WD 4tb in the ORICO docking station to be extremely hot. I immediately disconnected it but the drive was gone. I do not know what have happened but the end result was a dead drive after my first use of this docking station to backup by mirror an internal drive.