We have used lots of Brother printers at work. All of them worked just fine except one that we exchanged before the 2 year warranty ran out. They are rated at a certain number of pages per drum and that has kept pretty well so far, after two drum changes the paper jams starts to get higher and after a while they will be pensioned. My much older one has outlived them all though. At work we don't use printers the same way any more so not much need for them thankfully.