The HL-1850 is a fast 19ppm monochrome laser printer ideal for desktop office printing. Featuring high quality text and graphics output, PC and Mac compatibility, a built-in duplex capability, innovative user support and expansion options, the HL-1850 will exceed your expectations for performance and value. Paper is handled via a 350-sheet standard paper capacity with a 250-sheet capacity and 100-sheet multi-purpose tray ? ideal for letterhead or envelopes. An advanced user control panel with a menu driven 3-color backlit LCD display makes it easy to modify the printer?s default settings or to monitor it?s operating status.