I have used all sorts of paper in my printer/copier (a Brother 8890). While it is not particularly picky about the type of paper it uses it certainly jams up with really cheap paper. This paper is heavy enough to reliably run through and it doesn't stick together such that two sheets are picked up at once. I have had some issues with the pages sticking together just a little bit AFTER it is printed on. It is VERY subtle but I pick it up when I run it through a Fujitsu scanner and two pages run together through the feeder. Perhaps the Fujitsu is just more picky about the paper than the Brother? Regardless it is enough of an issue to knock off one star since some other papers I regularly use don't have this issue.
I purchased a HP7500a wide carriage printer some time ago and had some 11 X 17 paper. I needed to get more paper and only found the full reem package. I am retired and only use a few sheets at a time and a reem should last about 20 years. You need to offer smaller packages.