Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Started out nice but now tricky

I liked the look of this cooler because it left space between my laptop and the fan. It worked great at first but after about 6 months, the fan kept on cutting out. I took it apart and figured out part of the problem was the connection at the back of the cooling but even after re-gluing this piece in place, the connection still hasn't been right since. I have to constantly move the cord to get a good link so that the fan continues to work.