Bought to house a Blu-Ray burner that can be swapped betwqeen machines, this enclosure has proven to be exceptional value.
Coming complete with different sets of screws and fittings for 3.5" and 5.25" SATA drives it supports features both USB2.0 and eSATA connectors for attaching to the host PC. It's got an externalpower adaptor and you even get a free mini-screwdirver to help assemble things.
Assembly is where it loses it's 5th star for me - it was a fiddly and , at times, nervous job. The construction is entirely plastic and the case needs to be pried, bent and forced before it comes apart and finally goes back together. Fortunately, assemlby is something you'll hopefully only need to do once.
In use it's been faultless after 2 months. Considering it's a fraction of the price of the competiioon, minor niggles about the design & plastic construction should be put to one side. If you're in the market for an external SATA drive bay this one really does do a fantastic job.