Print, copy, scan, fax, email Print speed Up to 28 ppm First page out (ready) black As fast as 9.3 sec First page out (ready) color As fast as 10.9 sec Resolution (black) 600 x 600 dpi, Up to 38,400 x 600 enhanced dpi Resolution (color) 600 x 600 dpi, Up to 38,400 x 600 enhanced dpi Resolution technology HP ImageREt 3600, PANTONE® calibrated Monthly duty cycle Up to 50,000 pages Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups.