Brother DCPL2520DW Wireless Compact  Multifunction Laser Printer 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. Fast high quality printing and copying up to 27 ppm Automatic duplex printing Wireless networking Standalone copying Class 1 Laser Product, power output is enclosed