Urutonde rwo kohereza rushobora kuba rworoshye ubushyuhe bwacapwe kugirango wirinde ingorane zizanwa na toner cartridges.Akarango gashobora kubikwa igihe kirekire nyuma yo gucapa, kandi ntigishushanyije, kitagira amazi, inzoga n'amavuta birwanya amavuta.