Summary: I work for a small business and we do our fair share of copying. We bought this to replace an All-In-One HP inkjet printer. While the speed of copying is awesome compared to the our previous machine, this Cannon Laser printer gets jammed up with paper much too often. I love the speed. I can't say that enough. The machine is very sensitive. When it decides something is wrong it simply won't do ANYTHING but flash its error light.