Combo Pack Contains 10 Compatible Ink Cartridges: 4 Black, 2 Cyan, 2 Magenta, and 2 Yellow with Up To Date Chips. Page Yield: 600 Pages per Black and 440 Pages for each Coloured Cartridges @ 5% Standard Coverage Rate On A4 Size Paper. For Use in Brother DCP-J152W & MFC-J245 / MFC-J285DW / MFC-J4310DW / MFC-J4410DW / MFC-J450DW / MFC-J4510DW / MFC-J4610DW / MFC-J470DW / MFC-J4710DW / MFC-J475DW / MFC-J650DW / MFC-J6520DW / MFC-J6720DW / MFC-J6920DW / MFC-J870DW / MFC-J875DW Manufactured with the Highest Quality and Standards by ISO, CE, & REACH Manufacturer for Best Printing Performance PRINTOXE Brand 100% Compatible in Retail Package. Shelf Life exceeds 36 Months.