LC211-4PK ink cartridge set, a 4-color set with a 3-year warranty. - Model: LC211-4PK - Colors: Black, Cyan, Magenta, Yellow - Compatible Printers: MFC-J730N/DWN, J837N/DWN, J880N, J870N/DWN, J990N/DWN, DCP-J562N, J962N, J963N, J762N, J767N - Warranty: 3-year warranty Thank you for viewing. Only the yellow cartridge has been opened, but it is unused as it was not compatible with my home printer. Due to shipping considerations, the box will be folded and sent along with the cartridges.