Brother DCPL2540DW Wireless Compact Laser 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. Fast high quality printing and scanning at up to 30 ppm with automatic duplex Wireless and wired networking,Standalone copying,Print Technology : B/W Laser Technology 1 year limited warranty with free phone support for the life of your machine Easy to set up and share on your wireless or wired network or connect locally via USB 2.0 interface 250-sheet capacity tray adjustable for letter or legal size paper, plus a manual feed slot for envelope printing Class 1 Laser Product, power output is enclosed