Case ordered to recover data from a hard drive SATA 3 "Internal 5 (500GB WD) from a PC HS. The hard drive installation and connections are rather simple and relatively well designed even if the cables are a little tight and bent (under 5 minutes). Everything is included: power supply, USB cable, mounting screws of SD, screwdriver and of course housing + base (removable). There is no need for additional equipment. The housing has a power ON / OFF button on the back with the power connectors and USB transfer, and flow very bright diodes (rear too). The case seems solid and quality but lacks ventilation. This could possibly cause some long-term overheating? It comes with an installation CD (he was useless, SD is quickly recognized under Windows at least 7). Finally the flow is pretty good, allowing a relatively fast data transfer (less than 2 H for at least 200 GB regarding my experience). For that price, it's perfect.