I use this paper for copies needed for my work as a Paraprofessional. Special Needs children love the variety of color and crisp black and white printings. My most recent usage of both black and white and color was with a "Tadpole to Frog" unit. Most of the pictures clip art and lettering were printed on this Staples paper and the quality was more than adequate emphasizing the different stages of the Frog Life Cycle.
It's paper as long as you get brite white they are all the same for business use. Watch out for recycled paper. It might be a cost saver or good for the environment but it is usually very dull or yellow and will never impress a client.