Perfect-Office 12 Pack 103XL Cartridge Replacement LC-103 Compatible with Brother MFC J870DW J450DW J470DW J650DW J4410DW J4510DW J4710DW J6720 J6920DW Printer (3 Black, 3 Cyan, 3 Magenta, 3 Yellow) Package Contents: LC-103 Cartridge (non-OEM) has 12 pack (3 Black, 3 Cyan, 3 Magenta, 3 Yellow) Capacity: black: 15 ml, color: 15 ml, Print volume: black: 550 pages, color: 550 pages (coverage rate is 5% A4) Compatible: MFC-J6520DW MFC-J6920DW DCP-J132W DCP-J152W DCP-J552DW DCP-J752DW DCP-J4110DW DCP-J152WR DCP-J172W MFC-J285DW MFC-J4310DW MFC-J475DW MFC-J6720DW MFC-J875DW MFC-J970DW MFC- MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J450DW MFC-J4502W -J6920DW DCP-J132W DCP-J152W DCP-J552DW DCP-J752DW DCP-J4110DW DCP-J150 Series DCP-J152WR DCP-J172W MFC-J285DW MFC-J4310DW MFC-J470 Series MFC-J475DW MFC-J6720D Features: fast drying, anti-discoloration, excellent printing results, save more work, save more and work as Original OEM Cartridges (NON OEM) Use, quality assurance, easy installation After sales service: the replacement cartridges are based on the ISO9001 and ISO14001Si factory standards. Support for a refund within three years; if you are not satisfied, please contact: Amazon account to contact us (your account&gt; click on your account&gt; order&gt; find your order&gt; then&gt; click on the provider's contact information) we will be in 24 hours Internal response