HP Photosmart C6150 All-in-One Print specifications; Up to 1200 x 1200 rendered dpi black when printing from a computer, Up to 4800 x 1200 optimized dpi color when printing from a computer and 1200-input dpi, Panorama-size printing, Method: drop-on-demand thermal inkjet, Duty cycle: Up to 3000 printed pages per month, Up to 99 copies from original, Zoom to 400%, fit to page. Scan specifications: Image editor included, Integrated OCR software automatically converts scanned text to editable text (if installed), Twain-compliant interface, Resolution: up to 4800 x 4800 dpi optical (varies by model); 19200 dpi enhanced (software), Color: 48-bit color, 8-bit grayscale (256 levels of gray), Maximum scan size from glass: 21.6 x 29.7 cm (8.5 x 11.7 inches) Fax specifications: Walk-up black-and-white and color fax capability, Up to 110 speed dials , Up to 120-page memory