I have purchased cases of Staples 20 lb. multipurpose paper for over 20 years. The copies always come out clear and is appropriate even for formal business letters. I find that the color inks print so nicely on this paper which provides a greater contrast. We have lots of humidity in the area where I live and I have never had a problem with my paper jamming or not working in this condition. Another plus is the price of this product. A very fair price and often Staples offer wonderful price cuts.
This Multipurpose paper is a great value for the price. It is brighter then other paper I have used. I am going to continue to use it. I would recommend it. It works great in my All in one printer.