With print speeds up to 33 pages per minute in both color and black and up to 2400 x 600 dpi class resolution, you no longer have to wait for high-impact business documents. Built-in wireless 802.11b/g/n and Gigabit Ethernet network interfaces to easily setup and share on your wireless or wired network. Print from your mobile device via: AirPrint®, Mopria®, Brother iPrint&Scan, and Wi-Fi Direct®. Spend less time replacing supplies and help reduce operating costs by using Brother Genuine high-yield replacement toner cartridges (4,500 pages black, 4,000 pages color). Use the automatic duplex print feature to help reduce your printing costs and produce professional two-sided documents, presentations, brochures, and booklets. A 250-sheet capacity paper tray is adjustable for letter or legal size paper along with a 50-sheet capacity multi-purpose tray for printing letterhead and alternative media. Add optional 250-sheet paper trays to configure the printer with multiple trays in a way that best meets your requirements, up to 1050 sheet total capacity. The advanced security features help protect against unauthorized device access and help control costs by restricting printing on a per user or group basis. At your side support: Online, call, or live chat - free support for the life of your printer. Easy to use control panel with two-line LCD display.