Package Content: 4-Pack High Yield Compatible Ink Cartridges Replacement for Brother LC-3011 Ink Cartridges Combo Pack ( 1 x Black, 1 x Cyan, 1 x Magenta, 1 x Yellow ) Compatible Printers: Work Smart MFC-J491DW / MFC-J497DW / MFC-J690DW / MFC-J895DW Ink Estimated Page Yield: Up to 200 Pages per LC3011 Black cartridge, 200 Pages per LC3011 Color ink cartridge (at 5% coverage of A4 paper) All ink cartridges replacement for Brother LC-3011 are strictly inspected with industry quality control processes to ensure a premium print quality All ink cartridges use Smart Chips which engineered to deliver the precise amount of ink on every page, reducing waste and maximizing printing volume