The paper is fine when I can get it to go through either of my printers without jamming. I have a laser printer and an inkjet - both completely different styles and brands. A few pages come through fine, but then it will either jam completely (my laser printer) or multiple pages will come through all together making the print spread out a few lines a piece on multiple pages and eventually leading to 4-6 pieces curled up inside my inkjet printer. It is impossible to smooth out all the curled up pages to be able to try to put them through again, so I am loosing use of roughly 50% of the paper in my first ream. I am really disappointed but really can't lug this heavy box by myself back to the post office to try to return it. I wish I had tried the smaller box.