Office Depot Toner Cartridge compatible with Canon 728. This toner cartridge is suitable for the following Canon laser printers: Canon I-Sensys MF4410 MF4430 MF4450 MF4550d MF4570dn MF4580dn MF4730 MF4750 MF4780W MF4870DW MF4890DN; Fax L150 L170. Also it has a capacity of approximately 2100 pages at 5% coverage. Color: black.