Printer, fax, copier, scanner. 33 ppm black, 33 ppm colour. 2400 x 600 dpi printer. 800 MHz. USB 2.0, Network, WiFi. AirPrint™, Google Cloud Print™, Brother™ iPrint&Scan, Cortado Workplace, and Wi-Fi Direct™. 512 MB memory. 5" touch screen. Duplex Printing. 250-sheet letter/legal tray. 1-year limited warranty. TN431BK, TN431C, TN431Y, TN431M, TN433BK, TN433C, TN433Y, TN433M, TN436BK, TN436C, TN436Y, TN436M, TN4332PK, TN4313PK, DR431CL.