Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cheap and a Waste of Money

Got two of these for two brand new laptops just recently purchased - the first about 1 1/2 months ago and the second 2 weeks ago. The first one lasted about a month before the blades started breaking. By then I had already had bought a second one - which I regret. The second one lasted a week before it started emitting horrible horrible grinding sounds and the first fan blade broke off today.My suggestions, spend the extra money on a good laptop cooling bad that'll last at least a year because if you buy cheap crap like this every 1-4 months - that just adds up anyways.