Functions: Print, copy, scan, and fax with a 20-sheet automatic document feeder (ADF). Print Resolution: Up to 4800 x 1200 dpi.Print Speed: Approx. 8.8 images per minute (ipm) in mono and 4.4 ipm in color. Connectivity: Wi-Fi, USB, and mobile printing support via smartphones, tablets, and cloud services. Ink Cartridges: Uses FINE cartridges color cartage will needed to replace