** Refill Rolls for the PC-201, customer uses their cartridge, and simply replaces the used thermal roll with a new one. ** Used in the following printers: IntelliFAX: 1170, 1270, 1270e, 1570MC, 1575MC * Multifunction: MFC-1770, MFC-1780, MFC-1870, MFC-1870MC, MFC-1970, MFC-1970MC