print & copy speed: b&w/col : up to 12 ppm /8 ppm(a4/ltr), proc: 450 mhz first-page-out : b&w/col : as fast as 26/32 seconds from ready mode res : print: up to 600 x 600 dpi; hp imageret 3600, hp colorsphere toner, hp edge-enhancement technologies res : scan: up to 1200 dpi optical res, up to 19,200 dpi enhanced res i/face : hi-speed usb 2.0 port ; mem : 128 mb languages: hp pcl 6, hp postscript level 3 emulation, hp pcl5c emulation fonts: 80 truetype pcl 6, 80 truetype postscript trays: 150-sheet multipurpose input tray, 125-sheet face-down output bin copy: up to 99 multiple copies, reduce/enlarge from 25 - 400%, contrast (lighter/darker), quality (copy optimise), number of copies, paper size, paper type, multi-page copy, collation, copy draft, image adjustment (lightness, contrast, sharpen, background removal, colour balance, greyness) scan : colour flatbed scanner, 54 x 70 mm to 216 x 297 mm; remote initiated scanning via hp director, twain compliant or wia-compliant sw, hp solution centre sw; file types: bmp, gif, jpg, png, tif, pdf os : ms win 2000, xp home, xp pro, windows svr 2003, certified for windows vista; mac os x v10.3, v10.4, v10.5 + net dimensions (w x d x h) : 437 x 455 x 405 mm; net weight : 21.2 kg recommended monthly volume: 250 to 1500 pages maximum monthly duty cycle: up to 30,000 pages