Specification: Black and white inkjet A4 format multifunction device Printing, copying, scanning, faxing Automatic two-sided printing (A4, plain paper) / scanning / copying Print method: PrecisionCore™ Print Head Ink technology: DURABrite™ Ultra Print speed: 34 ppm (plain paper 75 g/m²) 24 ppm (ISO/IEC 24734) 15 ppm (duplex printing, ISO/IEC 24734) Scan speed: 24 ipm (mono/colour, single sided, 200 dpi, ADF) 8 ipm (mono/color, duplex, 200 dpi, ADF 5 sec. per page (plain/color, 200 dpi, from glass) Resolution: Printing: 1200 x 2400 dpi Scan: 1200 x 2400 dpi Copy: 600 x 1200 dpi Interface: Wi-Fi 802.11 b / g / n Wi-Fi direct 2 x USB 1.1, Type A USB 2.0 Network card (1000 Base-T / 100-Base-TX / 10-Base-T) Near Field Communication (NFC) Mobile printing capability: Apple AirPrint, Google Cloud Print, Connect (iPrint, Email Print, Remote Print Driver, Scan-to-Cloud, Facebook print) Paper feeder capacity: Cartridge: 250 sheets Multipurpose tray: 80 sheets Paper size: Cassette: A4, A5, A6, Le