Functions - Print, copy, scan, fax, and email. Duplex. 50 sheet ADF with single-pass,two-sided scanning. 10.9 cm customisable colour touchscreen. Apple AirPrint™; Google Cloud Print™; HP ePrint; HP Smart App; Mobile Apps; Mopria™ Certified; Roam capable for easy printing. Connectivity: 1 Hi-Speed USB 2.0 port; 1 host USB at rear side; Built-in Gigabit Ethernet 10/100/1000 Base-TX network port. Memory 512 MB NAND Flash, 512 MB DRAM. 3-10 user