Compatible Brother print consumables | | SPECIFICATIONS | Compatible with BROTHER MFCJ5330DW, MFCJ5730DW, MFCJ6530DW, MFCJ6730DW, MFCJ6930DW | Estimated Page Yield: 3,000 pages | Colour: Black | OEM: LC3319XLBK | BLC3319B | 9345388047171 | QUALITY GUARANTEE: The compatibility and quality is so high that the use of this compatible product does not affect a user's printer warranty.