HP Photosmart C6180 All-in-One Printer, Fax, Scanner, and Copier 4800 x 4800-dpi Optical Resolution Scanning 48-bit Color, 256 Grayscale Levels 4800 x 1200 dpi Black Copying with 1200 Scan dpi/4800 Optimized dpi Color Copying Print Speeds of up to 32 Pages Per Minute (ppm) Black and up to 31 ppm color/ HP Auto Paper-Type Sensor Optimizes Print and Copy Quality Automated 4 x 6-inch Tray for Dedicated Photo Printing 23.28 Lbs (WxLxH) 11.81" x 17.70" x 7.44