Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Does what I needed

As far as the functionality, this does exactly what I needed, which is to be able to extract data off a raw drive or put it on. I use it to upgrade the drive of a Tivo or just pull off computer data. The only reason I didn't give it 5 stars was that the power supply could be better integrated with the interface. Overall, a handy thing to own for any geek.