The HP LaserJet Flow Multifunction M830 Printer is Hewlett Packard’s laser black and white printer intended for high print volume on a wide range of paper sizes. It has a built in auto duplex. It has a maximum print speed of 56 ppm in black and white, combined with a paper capacity up to 3,500 sheets. It has a 200-sheet auto document feeder combined with 2 X 500 sheet input trays and a 100-sheet multipurpose tray with long paper extension. It has a maximum resolution of 1200 X 1200 dpi with energy-saving.