Lexmark MX520 MX521de Laser Multifunction Printer-Monochrome-Copier/Scanner-46 ppm Mono Print-1200x1200 Print-Automatic Duplex Print-120000 Pages Monthly-350 sheets Input-Color Scanner-600 Optical Scan-Gigabit Ethernet EthernetMeet the Lexmark MX521de, a dependable monochrome laser multifunction printer designed for midsize workgroups that demand speed, reliability, and economical operation. This MX521de delivers up to 46 pages per minute in print, integrates robust copier and scanner capabilities, and is built around longlife components to keep downtime to a minimum. With automatic duplex printing, a 1200 x 1200 dpi print resolution, and strong network connectivity, its