Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DO NOT BUY THIS ITEM

Stopped working after a week. Tried it on several computers/ laptops.....same results. Got a replacement and that one lasted about a month before the USB connectors stopped recognizing various USB 2.0 products (raNdomly). One minute it works, the next it doesn't. Turns out the USB connection is cheaply made. DO NOT BUY THIS ITEM!