Print Size: A4 / Functions: Print, Copy, Scan Print Speed: Up to 27 ppm Print Resolution: Up to 600 x 600 dpi Duplex Printing: Automatic (standard) Connectivity: Hi-Speed USB 2.0 port, host USB at rear side, Gigabit Ethernet, Wireless 802.11b/g/n 2.4/5 GHz Wi-Fi radio Paper Handling: 50 Sheet Multipurpose Tray, 250 Sheet Input Tray, 50 sheet Automatic Document Feeder