Review on 💻 Unitek USB 3.0 to SATA Dual Bay External Hard Drive Docking Station - 2.5/3.5-inch HDD SSD Support, Offline Clone, UASP, 16TB Capacity, 12V/3A Power Adapter by Hartman Hernandez

Works well. I haven't used the clone feature yet. I don't know if it's software or hardware. I would not recommend them as a HOT swap. I pulled one out when it was on and the other drive didn't like it and behaved like it was off. Good processing quality and high data transfer speed. I haven't had any discs that didn't work in it. Very worth its price. I have a bunch of old drives and need to randomly back up and it's nice to just grab a blank drive and pop it in and it takes just 2 seconds.