Compact Wireless Laser Printer offers functionality needed in limited spaces such as home & small offices. Printer helps increase productivity with a fast print speed up to 36 ppm with a resolution up to 2400 x 600 dpi & automatic duplex printing. Print up to 15,000 pages per month. Input tray offers a 250-sheet capacity & adjusts for letter-size or legal-size paper. Print up to 4,500 pages using included Brother Genuine Super High-Yield Toner Cartridge. Printer features built-in wireless or Ethernet network interfaces to easily set up & share on your wireless or wired network. Print from your desktop, laptop, smartphone or tablet. Triple-layer security helps safeguard sensitive documents & securely connects to your device & network. Laser printer is EPEAT silver-rated & Energy Star certified to reduce paper costs with default duplex printing.