Print, Copy, Scan.2.7" Colour touchscreen. Printes up to 40ppm. Printer smart software features: Auto duplex and booklet printing, N-up printing, collation, watermarks, install printer driver only, Economode for toner savings, accepts a variety of paper sizes and types. Standard print languages: HP PCL 6, HP PCL 5e, HP postscript level 3 emulation, PDF, URF, Native Office, PWG Raster. Automatic Duplex Print. Connectivity: Standard 1 Hi-Speed USB 2.0; 1 rear host USB; 1 Front USB port; Gigabit Ethernet 10/100/1000BASE-T network; 802.3az(EEE); 802.11b/g/n/2.4/5 GHZ Wi-Fi radio + BLE. Mobile printing capability: HP Smart App; Apple AirPrint™; Mopria™ Certified; Wi-Fi® Direct Printing; Optional ROAM Queue Printing; HP ROAM For Business. Memory: Standard: 512 MB ;Maximum: 512 MB. Number of paper trays: Standard: 2; Maximum: 3. Media types: Paper (plain, EcoEFFICIENT, light, heavy, bond, coloured, letterhead, preprinted, prepunched, recycled, rough); envelopes; labels. Media handling: Standard input: 100-sheet tray 1, 250-sheet input tray 2; 50-sheet Automatic Document Feeder (ADF) Standard output: 150-sheet output bin, Optional input: Optional third 550-sheet tray, ADF: Standard, 50 sheets. Media weight Tray 1: 60 to 200 g/m² ; tray 2, optional 550-sheet tray 3: 60 to 120 g/m². Users 3-10.