Functions: Print, Copy, Scan & Wireless Print speed Black & Colour: Normal: Up to 21 ppm First page out (ready): Black: As fast as 10.6 sec, Colour: As fast as 12.3 sec Recommended Monthly Page Volume: 150 to 2,500 Print technology: Laser Print quality Black & Colour (best): Up to 600 x 600 dpi Duty cycle (monthly, A4): Up to 40,000 pages Print resolution technologies: HP ImageREt 3600 Display: 6.8 cm (2.7 in) colour graphic screen Processor speed: 800 MHz
