High-Speed Laser Printer with Wireless Networking and Duplex. The Brother" HL-5470DW is a cost efficient reliable laser printer that is perfect for busy offices or small workgroups. It features fast monochrome printing at up to 40ppm and automatic duplex printing for producing professional two-sided documents. Users can share the HL-5470DW with others on their network via its built-in wireless 802.11b/g/n or Ethernet interfaces and wirelessly print from their mobile device via: AirPrint Google Cloud Print Brother iPrint&Scan Cortado Workplace and Wi-Fi Direct. Plus it provides flexible paper handling and uses a high-yield 8000-page replacement toner cartridge to help lower running costs.