Hp enterprise flow m880z laser jet print technology laser printing colour copying colour print speed black normal quality a4us letter 46 ppm maximum resolution 1200 x 1200 dpi print speed color normal quality a4us letter 46 ppm maximum copy resolution 600 x 600 dpi copy speed normal quality black a4 46 cpm copy speed normal quality color a4 46 cpm optical scanning resolution 600 x 600 dpi maximum scan area 11 7 x 17 297 x 432 mm scan type flatbed ad