Brother MFC-L5700DW - Multifunction printer - B/W - laser - Legal (8.5 in x 14 in) (original) - A4/Legal (media) - up to 42 ppm (printing) - 300 sheets - 33.6 Kbps - USB 2.0, LAN, Wi-Fi(n). The Brother MFC-L5700DW monochrome laser All-in-One is ideal for offices and small workgroups that need a reliable and cost efficient solution. Maximize your productivity with print and copy speeds of up to 42ppm, and help lower your operating costs thanks to the high-yield replacement toner cartridge. This All-in-One offers flexible paper handling with a 300-sheet paper capacity, expandable to a 1,340-sheet total capacity with optional add-on trays. Quickly scan multi-page documents to a wide variety of destinations using the 50-page capacity auto document feeder. Enjoy flexible connectivity with Ethernet and wireless network interfaces, and convenient mobile device printing over a wireless network. Plus, advanced security features such as network user authentication help protect against unauthorized access."