Love this set - it saves! It's really versatile! So far I've recovered data from four old hard drives (one 2.5" laptop hard drive and two 3.5" EIDE hard drives and one 3.5" SATA hard drive) and then reformatted each one. Everything went smoothly! quick (USB 2.0) and easy setup. Plug and play and hot swappable. This is NOT a docking station! This is a multi-port cable adapter to plug in) and a separate power supply for the hard drive to use when needed. Please ensure your drive has adequate ventilation during use (do not lay the drive flat on a table) - especially old drives can be HOT!