Wireless Canon i-SENSYS MF657CDW & Duples Four-in-One: Print, Copy, Scan, and Fax Multipurpose Color Printer: General Details Type of Machine All-in-One Color Laser Functions Available Copy, Print, Scan, and Fax Specifications for Printing Speed of Printing One-sided: Up to 21 parts per million (A4) 38 ppm maximum (A5-Landscape) Up to 12.7 ipm on both sides (A4) Method of Printing Printing with a color laser beam Resolution of Prints A maximum of 1200 x 1200 dpi