Review on HP Laserjet Pro M501dn (J8H61A): High-Performance Laser Printer with Advanced Features by Kenneth Foster

We bought 2 of these for our shop. Both worked fine for a few months, then there were problems with duplex printing, the back door to the printer stayed open and didn't allow printing, printed 2 lines on top of each other. And on top of that, HP's notorious cost of their wonderful toner cartridges, which won't honor their warranty if you don't buy them. Good for light workloads, but there are cheaper printers that are suitable for light workloads.