Print Technology : Thermal Inkjet Color Technology : 4 Color Inkjet - Cyan, Magenta, Yellow, Black Print Resolution, Black : Up to 1200 x 1200 dpi Print Resolution, Color : Up to 4800 x 1200 dpi Maximum Print Speed ( Draft, Black) : Up to : 25 ppm Maximum Print Speed ( Draft, Color) : Up to : 18 ppm Duty Cycle, Maximum : 3000 pages per month Print Noise Level, Operating : 48 dBA