Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Piece of junk

I ordered this for my sisters. I can't get it to work on either mac or PC. Searched the internet for solutions but nothing is working on either computer. Actually got several of them (have several sisters). None of them are working so I know it isn't the computer. Went to Coby website and downloaded the most current driver. Still nothing. Don't waste your money!