The Professional Series MFC-J6910DW colour inkjet All-in-One is designed to meet your business needs day in, day out by offering the ultimate in versatility with up to 11"x17" (ledger) size print / copy / scan / fax making everyday business documents more impactful and the fine details easier to read. Optional Super high-yield ink cartridges offer a very competitive cost per page. You can also create impactful business documents with two-sided printing in 11" x 17" format. Other powerful features include: 802.11 b/g/n wireless networking, 500-sheet paper capacity, dual paper trays, an up to 35 sheet automatic document feeder and automatic two-sided colour scanning/copying, up to legal size. It also offers a touchscreen 3.3" touchscreen colour LCD display, up to 6000 x 1200 dpi high quality resolutions, and includes a 2-year limited exchange express warranty.