Sold as 1 Each. Compatible with Brother MFC-J491DW, MFC-J497DW, MFC-J690DW, MFC-J895DW. Brother Genuine ink produces sharp prints that withstand the test of time. Brother Genuine LC3013BKS single pack high-yield black ink cartridge. Brother offers an environmentally responsible way for customers to dispose of Brother Genuine cartridges. Visit www.brother-usa.com/Environment to learn more. Safety Data Sheet. Page Yield of up to 400 pages*. Intelligently engineered to work in seamless unison with your Brother inkjet printer.