Printer, copier, scanner, analog fax. 35 ppm black. 1200 x 1200 dpi printer. Quad Core 1.2 GHz processor. First page out in 7.2 seconds black, 7.5 seconds colour. Gigabit Ethernet, USB 2.0. 2048 MB memory. Lexmark e-Task 4.3-inch colour touch screen display, Integrated Duplex printing, and single sheet multipurpose feeder,. 250-sheet letter tray. 1-year limited warranty. 75M1HK0, 75M1HC0, 75M1HY0, 75M1HM0.