Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't even bother...

This is item is great...as long as you only expect it to work for a month. Mine was fine, didn't have any problems and then one day it just stopped working. As an added bonus, I've now written Amazon three times to get my money refunded and with every reply I'm assured prepaid packing materials will be sent to me so I can return it. Haven't received anything. The first time I contacted them was late August and now it's November. It's extremely disappointing because I use Amazon all the time and have never had a problem.