Instruct: Classify Amazon reviews into positive or negative sentiment
Query: useless

My version of this printer was pretty much useless because everytime I went to print, the paper would get jammed. This happened over and over and over and over and over again. I was not doing anything fancy, simply printing black/white documents. This is why I rank this product as utterly useless. Canon should devote some serious attention to their paper feeding system on this printer.