product description : hp photosmart c4480 all-in-one printer print : technology : hp thermal inkjet speed : up to 8.9 ppm (black, normal quality, a4) up to 5.3 ppm (colour, normal quality, a4) print quality : up to 1200 rendered dpi black when printing from a compute (black, best quality) ; up to 1200 x 2400-optimised dpi color (when printing from a computer and 1200-input dpi) (colour, best quality) copy : speed - up to 7.7 cpm (black & col , normal quality, a4) up to 0.7 cpm (black & col , best quality, a4) maximum number of copies : up to 50 copies res : up to 600 dpi (black); up to 1200 x 2400-optimised dpi colour scan : scan type : flatbed ; scan tech : cis; h/w scan res : up to 1200 x 2400 dpi ; max scan size : 215 x 297 mm opt scanning res : up to 1200 dpi; gray scale levels : 256 media handling : maximum input capacity : up to 100 sheets standard output capacity : up to 50 sheets media types supported : paper (plain, inkjet, photo), envelopes, transparencies, labels, cards, hp premium media, iron-on transfers duty cycle (monthly, a4) : up to 1000 pages standard printer languages : hp pcl 3 gui ; memory : 32 mb connectivity : usb compatible os : mac os x v10.3.9, v10.4, v10.5; windows vista (32 and 64-bit); win xp home and professional (32 and 64-bit) dimensions (w x d x h): 434 x 290 x 162 mm; weight : 5.06 kg