I'm very disappointed with the Tru Red printer paper. The past few years I used Xerox paper and had no jams such that I did not even think about jams when I bought the carton of Tru Red on sale. Tru Red advertises on its ream "Engineered to prevent jamming." But I dare not even let the paper in the feeder tray overnight because it jams the next day. Guess that's why the carton was on sale. I will NOT buy Tru Red again. Our house air conditioning AND all-house purifier carefully control indoor humidity so that is not the problem. And the printer did and still does perform fine with my old supply of Xerox paper. The only positive: Tru red paper does well with color printing. However babysitting the feed is not worth it.