Product Name: LC203 Package Contents: 1 x LC203 BCYM Compatible For: MFC-J485DW MFC-J4620DW MFC-J4320DW MFC-J680DW MFC-J4420DW MFC-J885DW Page Yield: Bk-550 pages at 5% coverage per unit CYM-550 pages at 5% coverage per unit color ADVICE: If you are not sure which ink unit is required please check the label of your old ink unit cartridge. It will help you search the correct required unit model. WARRANTY: 30 days for a refund or replacement from the date of purchase ? If you have any questions or concerns please do not hesitate to send us an email. A customer service representative will gladly assist you. ? For customers outside of the 48 continental US states that would be using a third party forwarder to receive products, we recommend not to place an order. ? We only ship to the 48 US continental states and anything that ships outside these states are no longer covered by our warranty.