HP OFFICEJET PRO 7720 WIDE FORMAT ALL-IN-ONE, PRINTING,COPY,SCAN, FAXING, USB-802.11.N WIFI, ETHERNET, EPRINT-AIRPRINT-IN OS MOBILE PRINTING, WIFI DIRECT, AUTO WIRELESS CONNECT, A-SIZE SCAN GLASS, 6.73 CM IR TOUCH COLOUR GRAPHIC DISPLAY , 18/13 ISO COPY SPEED, FPO: 9 SEC, AUTOMATIC 2-SIDED PRINTING UP TO A435-SHEET ADF,250 SHEET INPUT TRAY, DUTY CYCLE 30.000 PG/MO, SUPPLIES : HP 953 BLACK, CYAN,MAGENTA ,YELLOW. A3 PRINTING, NO A3 SCANNING.