I do mounds of paperwork which includes alot of copying and this paper doesn't curl like some brands do and it's very easy to separate the sheets when dealing with a stack of paper. It's thin enough to be easy to handle - not too heavy - yet it's durable. Also I have no problems whatsoever with it jamming the copiers/printers which had been a big problem before. I've been using it for over two years and won't use anything else even if something else is on sale at big savings.