A3, 20 ipm mono, 10ipm colour, 4800 x 1200 dpi resolution, 150 sheet rear tray, Manual duplex, USB, Wi-Fi therefore Apple Airprint, Google Cloud Print, \r\nPIXMA Printing Solutions App, Ethernet - Single Ink Technology, 1pl, 5 ink cartridges. Uses PGI-450PGBK, CLI-451BK, CLI-451C, CLI-451M, CLI-451Y or PGI-\r\n450PGBK XL, CLI-451BK XL, CLI-451C XL, CLI-451M XL, CLI-451Y XL and PGI-455XXL