The 5-ream case of Staples copy paper is a great deal when purchased with a rebate reward. 5 reams are much easier to carry than a 10-ream case. The paper works well in my printer. I have never had any problems with it. It is not as good for 2-sided printing because the print tends to show through a little. But for 1-sided printing it is great. We use large quantities of it at our school.
We go though so much paper it's worth it to buy the box and keep stocked up on it. The quality of the paper and cost makes my life easier to handle the amount of papers we print and go through
I have never had any issues with this paper jamming in a printer or not holding the ink color correctly. This paper works great for general use printing copying and writing.