The Brother MFC-8510DN is a cost efficient monochrome laser all-in-one for your desktop or busy office. It combines fast, reliable monochrome printing & copying up to 38ppm, color scanning & faxing into one compact design. Share this all-in-one with others on your network via its built-in Ethernet interface or print from your mobile device via Air Print, Google Cloud Print, Brother i Print& Scan, or Cortado Workplace. Plus, it offers automatic duplex (two-sided) printing to help save paper & a convenient USB (Universal Serial Bus) direct interface for walk-up printing & scanning. To help lower your operating costs, a high-yield replacement toner cartridge is available.