Functions Print, copy, scan Print speed black (ISO, letter) Up to 42 ppm 1 Print speed black (ISO, A4) Up to 40 ppm 1 First page out black (letter, ready) As fast as 6.1 sec 2 ( Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.) First page out black (A4, ready) As fast as 6.3 sec 2 ( Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.) First page out color (letter, ready) 2 ( Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.) First page out color (A4, ready) 2 ( Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.) Duplex printing Automatic (default)