Brother Printer HL5470DW Wireless Monochrome Printer, Amazon Dash Replenishment Enabled Upon activation, the Amazon Dash Replenishment service measures the toner level and automatically orders toner from Amazon when low. This ensures that you never run out again. Prints up to 40ppm Built-in wireless 802.11b/g/n and Ethernet network interfaces Automatic duplex (two-sided) printing and 300-sheet standard paper capacity Backlit LCD display allows for easy navigation and menu selection