Printer, fax, copier, scanner, PC fax. 48 ppm. 1200 x 1200 dpi printer. 800 MHz. Mobile device printing from Brother iPrint&Scan, AirPrint, Cortado Workplace, Google Cloud Print. 2.0, Wi-Fi Direct, Mopria. First page out in 7.5 seconds. USB 2.0, 802.11 b/g/n wireless, Ethernet256 MB. Electrographic Laser print technology. 1-line LCD display. Duplex printing. 520-sheet letter/legal tray. 1-year limited exchange express warranty.