Lexmark MX520 MX521de Laser Multifunction Printer - Monochrome - Plain Paper Print - Desktop - Copier/Printer/Scanner - 46 ppm Mono Print - 1200 x 1200 dpi Print - Automatic Duplex Print - 1 x Automatic Document Feeder 50 Sheet, 1 x Input Tray 250 Sheet, 1 x Multipurpose Tray 100 Sheet, 1 x Output Bin 150 Sheet - 4.3" Touchscreen - 600 dpi Optical Scan - 350 sheets Input - Gigabit Ethernet - USB - 2000 to 15000 Recommended Monthly Print Volume: