Business monochrome laser all-in-one with cost-efficient output due to an 8,000-page replacement toner cartridge (approx. yield based on ISO/IEC 19752) plus advanced security features. Prints/copies up to 42ppm. 300-sheet paper capacity, expandable to 1,340 sheets with optional add-on trays. Duplex printing, 70-page capacity auto document feeder. Legal-size scan glass. Print from mobile devices over a wireless network. 3.7” color Touchscreen display. Machine Functions: Copy; Fax; Print; Scan; Printer Type: Laser; Maximum Print Speed (Black): 42 ppm; Network Ready: Yes.