I have used the Staples 8.5" X 11" copy paper since I started my company in 2007 for everything. It has the right weight and brightness to always look professional whether printing a draft report or a final report. Although it is only copy paper I print my company logo in color ink for letterhead second sheet portrait and second sheet landscape needs. When print my final reports and have them bound at Staples my work product that I present to my clients in this manner it looks extremely professional and no one even notices that it is only copy paper.
I prefer Staples brand copy paper for two reasons: the cost and the performance. We use a fair amount of paper for a 5 person office and run many reports. I need a paper quality that does not jam. I never in the 3 1/2 years using Staples brand have had a paper jam. It makes my life easy and that is the key. Plus there are often buy 2 get one free and that is really something a non-profit organization likes to see and make use of. Thank you Staples!