Brother HL-5470DW High Speed Single Function Laser Printer with Wireless Networking and Duplex Printing Output Capacity, std.: 150 pages Black Print Quality: 1200 x 1200 dpi Cartridges Compatible: TN720, TN750 Part Number: HL5470DW Time To First Page (seconds): Less than 8.5 sec. Emulations: PCL6, BR-Script3, IBM Proprinter, Epson FX Duplex printing: Yes Max. Duty Cycle: Up to 50,000 pages monthly