Get beautiful streak-free mono prints with the All-in-One Cartridge 728 which works seamlessly with your Canon device to give you approximately 2,100 pages (ISO 19752 measured). Compatibility i-SENSYS MF4870dn i-SENSYS MF4410 i-SENSYS MF4750 i-SENSYS MF4580dn i-SENSYS MF4430 i-SENSYS MF4450 i-SENSYS MF4550d i-SENSYS MF4730 i-SENSYS MF4570dn i-SENSYS MF4780w i-SENSYS MF4890dw