Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's a pain

I got this as a Christmas present but unfortunately for me, I never used it until now. So I couldn't get my money back on this but I did not buy it from Amazon. Every time I turn my pc on I have to reset it. Putting batteries in takes a lot of effort and the plastic cover won't come off easily. The pointer will move by itself without any prompting. It's cute and pink but that's it. Save your money and get something better.