I just purchased a five-ream case of Staples brand 8 1/2 x 11 inch copy paper because the quality is equal or better than most copy papers that are much more expensive. Earlier I purchased a 10 ream case of Staples brand copy paper and it worked so well with my printer so I looked for a Staples special in their weekly advertisement and found a bargain last week on their five-ream case. I purchase all of my home/office supplies from Staples. I know of no competitor that can match Staples prices or friendliness.