Lexmark 19Z0300 W850n Mono Laser Printer A powerful monochrome solution the Lexmark W850n Series gives you rapid printing up to 50 ppm support for up to 11 x 17 paper plus versatile finishing and solutions Lexmark W850n Mono Laser Printer (50 ppm) (800 MHz) (256 MB) (11" x 17") (1200 x 1200 dpi) (Max Duty Cycle 300 000 Pages) (USB) (Ethernet) (2 x 500-Sheet Input Trays) (100 Sheet Multipurpose Tray) Mono Laser