Print, scan, copy and send by Mobile Fax in Black & Black and in color: the maximum printing speed is up to 20 ppm in black and white and up to 16 ppm in color automatic feeder of documents of 35 sheets, printing to Double face manually, double-band Wi-Fi with automatic restoration, Wi-Fi Direct, HP Smart App, USB 2.0 high speed and Apple Airprint Discover HP+, the smartest print solution: comfortable: the printer requests automatically ink automatically that is exhausted: simple: It allows to print, scan and manage everything easily, even from the mobile, thanks to the HP SMART app: Sustainable: Use ecodesñado cartridges, +80 % of the original HP ink cartridges contain recycled plastic