HP PSC 1311 All-in-One Printer, Scanner, Copier Prints, copies, and scans; up to 15 ppm print speed Up to 4,800 x 1,200-optimized dpi color print resolution Makes 50 copies, reduces and enlarges 50 to 200% 600 x 2,400 dpi hardware scan resolution, 36-bit color, 256 levels of grayscale USB and PictBridge interfaces; PC and Mac compatible