All-in-One Functions: Print, Scan, Copy, Fax Ink Technology: Pigment ink Printing Resolution: 4.800 x 2.400 DPI Category: Home Office, Office Desktop Scanner type: Contact image sensor (CIS) Scanner Optical Resolution: 1.200 DPI x 2.400 DPI (Horizontal x Vertical) Type of fax: Walk-up black and white and colour fax capability Fax Transmission Speed: Up to 33.6kbps / Approx. 3 sec/page Duplex: Yes (A4, plain paper) Automatic Document Feed: 50 pages Number of paper trays: 3 Interfaces: USB, Ethernet, Wireless LAN IEEE 802.11a/b/g/n/ac, Wi-Fi Direct
