Instruct: Classify a given Amazon review as either positive or negative.
Query: DO NOT BUY THIS!!!!!

I CANNOT GET IT TO WORK, VERY CHEAP MATERIAL!!! DO NOT BUY THIS....THE HARD DRIVE GETS DISCONNECTED EVERYTIME I SECURE IT WITH THE SCREWS, IT ONLY WORKS FROM TIME TO TIME WHEN I ONLY SET UP THE SATA CONNECTORS AND HOLD THE HARD DRIVE WITH MY BOTH HANDS, SO WHATS THE POINT OF HAVING THIS ENCLOSURE???