Canon ir adv 4525 multifunction photocopier machine 25 cpm print copier network printer network color scannner duplex by pass tray 100 sheets 500 sheets paper tray*2 zooming 25% to 400% multiple copies 1*999 scan to folder id & aadhar card rspf paper size a3, a4, a5, lgl sheets color touch screen memory 1gb ram