Brother MFC-8810DW Wireless 40PPM Monochrome Laser Printer with Scanner, Copier and Fax with Advanced Duplex and Wireless Networking MFC-8810dw and MFC-8910dw give you Fast printing and copying. Produces professional black & white output at impressive print and copy speeds of up to 40 pages per minute Advanced duplex capability. Automatic two-sided printing helps save paper. Plus, single-pass, two-sided scanning/copying/faxing simultaneously scans both sides of the page. 50-page capacity auto document feeder. Use for unattended copying, faxing or scanning of multi-page documents (up to legal size). Flexible connectivity. Print, scan or PC fax over your wireless 802.11b/g/n or Ethernet network or connect locally via its Hi-Speed USB 2.0 interface. Convenient mobile device printing & scanning. Print from your mobile device via: AirPrint, Google Cloud Print, Brother iPrint&Scan, Cortado Workplace, and Wi-Fi Direct. Plus, wirelessly scan to your mobile device with the Brother iPrint&Scan app. Advanced security features. This monochrome laser all-in-one provides a wide-range of security features including: secure print, Secure Function Lock, Enterprise Security (802.1x) and more.