I had used a different paper (slippery surface) for my HP printer but that paper kept jamming every time I made a copy. I read the packaging and it works best for "color copies". So I bought this paper and it works perfect for black & white copies this time I read the package label on the front which reads "works best for black & white copies". The paper feeder does not jam anymore and there is no error code. I bought three (3) cases. There is a difference in copy paper. READ THE LABE.