Print Speed: Up to 28 ppm (black and color) Resolution: 600 x 600 dpi, up to 38,400 x 600 enhanced dpi Connectivity: USB 2.0, Gigabit Ethernet 10/100/1000 Duplex Printing: Automatic Memory: 512 MB Processor: 1200 MHz Dimensions: 412 x 469 x 295 mm Weight: 18.