HP OfficeJet Pro 9022e A4 colour printer provides an all in one solution to print, copy, scan, fax automatic 2-sided printing (duplex), front-facing USB printing plus scan to copy. Self-healing Wi-Fi automatically detects and resolves connection issues. Essential security features; basic data encryption, password protection, Wi-Fi security and document protection. Mobile printing capability; Chrome OS, HP Smart App, Apple AirPrint, Mopria Certified and Wi-Fi Direct printing. 512MB memory. Fast print speeds, print up to 24 ppm (black) 20 ppm (colour). Contact image sensor (CIS) scan technology, for colour scanning with single pass two-sided ADF. Fax specifications include: Fax auto redial, Auto fax reduction, Fax delayed sending, Fax forwarding, Fax memory of up to 100 pages, ADF/2 sided, PC fax send and archive, up to 99 fax speed dials, Fax memory of up to 100 pages. 2 standard paper trays; 250 sheet input tray, 250 sheet multi-purpose tray, 35 sheet ADF. Maximum of up to 99 copies. Copy resolution of up to 600 dpi. Print quality black 1200 x 1200 rendered dpi; print quality colour up to 4800 x 1200 optimized dpi on HP Advance Photo Paper 1200 x 1200 dip input. Easy set up - pair device with your printer and you are ready to go. Supplied with in-box ink cartridges.