Instruct: Classify a review into positive or negative sentiment.
Query: This isn't a USB

Despite the phrase "USB 2.0" in the description, this is not a USB! It did not fit into our computer (although our other flash drive is a USB 2.0 and fits fine). The description is inaccurate, but we couldn't return it because we had already tossed the paperwork. $20 down the drain....