Brother Printer DCP-8150DN Monochrome Printer with Scanner and Copier, 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. Print and copy at up to 40ppm Automatic duplex (two-sided) printing Legal-size document glass and 300-sheet paper capacity Built-in Ethernet network interface