FP s ▁have ▁their ▁history ▁in ▁mid - range ▁phot oc op iers ▁( both ▁colour ▁and ▁black - and - white ), ▁and ▁the ▁print ▁engine ▁is ▁therefore ▁based ▁around ▁this ▁type ▁of ▁technology , ▁however , ▁H ew lett - Pack ard ▁recently ▁introduced ▁two ▁Office ▁M FP s ▁based ▁on ▁fixed - head ▁in k jet ▁technology . ▁ ▁Production ▁printing ▁M FP ▁A ▁large ▁free - standing ▁unit , ▁designed ▁as ▁a ▁central ▁printing - device ▁or ▁repro graph ic - de partment ▁device . ▁ ▁These ▁devices , ▁while ▁far ▁larger ▁and ▁more ▁expensive ▁than ▁Office ▁M FP s , ▁generally ▁do ▁not ▁have ▁all ▁of ▁the ▁advanced ▁network ▁functionality ▁of ▁their ▁smaller ▁relations . ▁ ▁They ▁instead ▁concent rate ▁on ▁high - speed , ▁high - quality ▁output , ▁and ▁highly ▁advanced ▁finishing ▁functionality ▁including ▁book ▁creation ▁with ▁cover ▁insert ion ▁( including ▁hot - gl ue ▁binding ) ▁and ▁so ▁on . ▁ ▁Production ▁printing ▁itself ▁is ▁often ▁further ▁divided ▁into ▁" light " ▁production ▁printing ▁and ▁" he avy " ▁production ▁printing , ▁with ▁the ▁differenti ating ▁factor ▁being ▁the ▁speed . ▁ ▁A ▁ 1 0 0 pp m ▁device ▁for ▁example , ▁falls ▁into ▁the ▁light ▁production ▁printing ▁category ▁by ▁the ▁standards ▁of ▁most ▁manufact ur ers . ▁ ▁Because ▁of ▁the ▁focus ▁on ▁printing , ▁while ▁most ▁Production ▁Print ing ▁M FP s ▁have ▁a ▁sc anner , ▁it ▁is ▁inf re qu ently ▁used ▁and ▁often ▁only ▁has ▁very ▁basic ▁functionality