NexStar•3 External 3.5" Hard Drive Enclosure eSATA & USB 2.0 Interface w/ WD 40G.

TESTED WORKING

Lightly use, still have plastic on it, comes with all wires and a WD 40 gigs HD

Easy to use, just 2 screws and the unit opens up, unscrew the HD and put a larger one in.