The Brother MFC-8890DW is the ultimate laser all-in-one solution for your office, offering advanced duplex capability for double-sided printing plus automatic two-sided scanning using the auto document feeder for copying, scanning and faxing. It has an 802.11b/g wireless interface to print, scan and PC fax wirelessly without the clutter of cables. The MFC-8890 also has a USB direct interface to print PDF or JPEG files from or scan PDF or JPEG files to your USB flash memory drive. Print, scan, copy and fax Print Speed: Up to 30ppm Print Resolution: 1200x1200 dpi Paper Capacity: 550 sheets A4 Automatic document feeder 64MB Memory Hi-Speed USB, Ethernet 10 Base-T/100 Base-TX, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n 5 line display screen Scanner Resolution: 600x2400 dpi 33.6 kbps fax modem Operating System Required: MS Windows XP, MS Windows 2000, MS Windows Server 2003, MS Windows Vista, Apple MacOS X 10.3.9 or later, MS Windows Server 2008 12 months warranty WxDxH: 628x567x575 mm Weight: 21.1kg