PACKAGE CONTENTS: 1 LC75 Black, 1 LC75 Cyan, 1 LC75 Magenta, and 1 LC75 Yellow replacement Ink Cartridges LONG LASTING INK CARTRIDGES. Print up to an approximate 600 pages per ink cartridge MANUFACTURED TO PRINT JUST LIKE THE OEM VERSION. All of TCTs Ink cartridges are designed to be easily installed, and print just like the OEM version. The only thing that changes is the price! SEAMLESS CARTRIDGE COMPATIBILITY. These TCT Ink cartridges are Compatible with the following Printers: Brother MFC-J6510DW MFC-J6710DW MFC-J6910DW MFC-J280W MFC-J425W MFC-J430w MFC-J435W MFC-J5910DW MFC-J625DW MFC-J825DW MFC-J835DW Printer THE TRUE COLOR GUARANTEE. All of our ink and Toner cartridges are backed by our 1 year 100% satisfaction guarantee.