I have been using to reproduce mailers - very good for high volume work. Occasionally my old laser (1998 vintage) will misfeed but I think that is more the printer than the paper! When it does misfeed i turn over the entire stack that is in the paper drawer and that solves the problem
the staples brand paper is just as good as any other in my experience... it rarely jams (very very very rarely) and the print quality looks good... equal quality at better price