Brand New High Capacity Cartridge. Factory-sealed! Compatible with the Brother LC51M (LC51, LC-51, LC-51M). 500 pages at 5% coverage. It is manufactured under ISO 9001 to meet or exceed the original specifications and performance standards. Ink Made in USA. 100% Satisfaction Guaranteed! 1 Year Quality Assurance Guarantee! Will ship within 24 hours.Will ship within 24 hours. Work With: Brother DCP 130C, IntelliFax 1360, 1860C, 1960C, 2480C, MFC 240C, 440C, 3360C, 5460CN, 5860CN, 665CW.