Business Laser Mono printing 1200 x 1200 DPI Printing colours: Black A4 45 ppm Mono copying Colour scanning Mono faxing Apple AirPrint, Canon PRINT Business, Mopria Print Service Direct printing USB port Wi-Fi Ethernet LAN Internal memory: 2000 MB Built-in processor 1600 MHz 66 kg Printing Poster printing function Yes Secure printing Yes Watermark printing Yes Print speed (black, normal quality, A3) 22 ppm Print speed (black, normal quality, A4/US Letter) 45 ppm Maximum resolution 1200 x 1200 DPI Duplex printing Yes Printing Mono printing Print technology Laser Copying ID-card copy function Yes Copier resize 25 - 400% Maximum number of copies 999 copies Time to first copy (black, normal) 5.3 s Maximum copy resolution 600 x 600 DPI Duplex copying Yes Copying Mono copying Scanning Scan to Network folder, USB Scanner type Flatbed scanner Maximum scan area 297 x 431.8 mm Optical scanning resolution 600 x 600 DPI Duplex scanning Yes Scanning Colour scanning Fax Speed dialling Yes Fax memory