I have used Staples® Multipurpose Paper 8 1/2" x 11" Ream (500 page) for all of our printing needs. It works best as a laser jet printer paper. However it does not work nearly as well for ink jet applications. The ink from inkjet printers bleeds through this paper rather easily and I thus can't run two sided copies. I give it four stars due to its price (when it's on sale!) and its performance with the laser applications. If I was only rating it on ink jet applications I'd probbaly only give it a 1 or 2 star rating.
I have purchased this paper previously from Staples and have been very satisfied with the quality. The paper is bright white smooth and has a nice "heavier" weight. It is a 20# paper with a "96" brightness rating. It feeds well into the printer and never sticks together or jams. For art projects with my granddaughter it is perfect for crayons markers etc. Staples often offers this paper with a dynamite rebate so it is my go-to paper. Sometimes I can purchase a ream for a penny (!) so it is economical as well. Thanks Staples for a high quality reasonably priced paper option!