HP COLOR LJP ENT M553N
The M553dn measures 15.7 by 18 by 18.9 inches (HWD), so you'll probably want to put it on a table of its own, and it weighs 60.6 pounds. It helps to have two people to move it into place. The standard paper capacity for the M553dn is 650 sheets, split between a 550-sheet tray and a 100-sheet multipurpose feeder. The printer comes with an automatic duplexer for printing on both sides of a sheet of paper. Up to three optional 550-sheet paper trays ($299.99 each) can be added, for a maximum paper capacity of 2,300 sheets.