Not sure why so many people have had issues with this machine, but I have had none. Our office has 2 of these machines, and both of us use our machines extensively. I literally print 1000's of pages a month and use the scanner all the time. Now I do not use it for faxing, but my other machine is used for faxing all the time and it has no problem at all. The machine is a workhorse in my opinion. I use the top document feeder to do all my scanning and it works great. I use it for copying as well and it also works great.
They have worked so well that I am probably going to buy 3 more for my office. Like anything else that gets a review, some are good and others are not. Like I said earlier, not sure why others have had so many issues.Get more detail about HP Laserjet M1522NF MFP Factory Refurbished.