Home & office Inkjet Colour printing 1200 x 4800 DPI Printing colours: Black, Cyan, Magenta, Yellow A4 Colour copying Colour scanning Colour faxing Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service Direct printing USB port Wi-Fi Ethernet LAN Internal memory: 256 MB Built-in processor 23.3 kg The professional A3 MFC-J6940DW all-in-one printer is built to last, meeting the needs of demanding small offices and business workgroups.A3 capability enables you to produce a variety of A3, as well as A4 colour documents, without any hassle, while experiencing high quality prints,fast print speeds and low running costs. This multifunction device offers print, copy, scan and fax functionality. Print from your workstation, in a meetingroom, or from your mobile device with wireless connectivity. Near Field Communication allows you to tap and print directly from your mobile device. Printing Borderless printing Yes Maximum resolution 1200 x 4800 DPI Duplex printing mode A