PIXMA iP4500 Photo Printer features a five-color ink system and a 4,608-nozzle print head that ejects precision droplets as small as 1 picoliter. Results in 9600 x 2400 color dpi resolution and exceptionally detailed photos. Four dye-based inks plus a pigment-based black ink deliver vivid color photos and bold, laser-quality text. Print borderless 4 x 6 photo in about 21 seconds. The two paper trays let you store both photo paper and plain paper, so youre always print-ready. Print 31 monochrome pages per minute with 600 x 600 dpi and 24 color pages with 9600 x 2400 dpi. Enrich your photos with Auto-Image Fix. Print wirelessly right from your infrared-enabled mobile camera phone. Print two-sided to save paper. Photo printer offers 42KB buffer/ram and USB 2.0 Hi-Speed, PictBridge (cables not included) interfaces.