Lexmark CS728de Colour Single Function Printer (PRLE40CC044) - Print Technology: Color Laser, Functions: Colour Printing, Print Speed: Black: 47 ppm (A4), Colour: 47 ppm (A4), Print Resolution: Black: 1200 x 1200 dpi, 4800 CQ (2400 x 600 dpi), Colour: 4800 CQ (2400 x 600 dpi), 1200 x 1200 dpi, Duplex Printing: 2-sided: Integrated Duplex, Display: Lexmark e-Task 10.9 cm (4.3-inch) colour touch screen, Processor Speed: Quad Core 1.2 GHz, Memory: Standard: 1024 MB, Connectivity: USB, Gigabit Ethernet, Wireless (Option), Front USB, Rear USB, Internal Card Slot, Paper Handling: 100-Sheet Multipurpose Feeder, Integrated Duplex, 300-Sheet Output Bin, 550-Sheet Input