product description : canon all in one printer print : speed : up to 7.5 ipm (black text) up to 4.5ipm (colour text & graphics) approx. 45 secs (6x4 inch standard borderless photo) resolution : 4800 x 1200 dpi copy : speed : up to.5.5 ipm(black text), up to 2.2 ipm col text, graphics) no of copies : up to 99 copies; reduction/enlargement : 25 to 400% special copy functions :fit-to-page scan : type : cis; resolution : 1200 x 2400 dpi special scanning functions : push scan fax : transmission speed (mono): approx. 3 sec. (33.6kbps) modem speed : super g3 standards up to 33.6kpbs fax memory : approx. 50 pages; speed dials : 20 locations media handling : 100 sheets media size : a4, letter, legal, a5, b5, envelopes(dl, com10), 4x6", 4x8", 5"x7", 8"x10", credit card (54mm x 86mm) media weight : plain paper: 64-105gsm; canon specialty paper (max paper weight): approx 273gsm (photo paper plus double-sided) interface : usb 2.0 hi-speed os support : pc: windows vista/xp/2000, mac: os.x (10.2.8 or later) dimension (h x w x d) : 198 x 458 x 410 mm weight : approx. 8.6 kg