For models: MX-2610N, 2615N, 2640N, 3110N, 3140N, 3610N, MX-3115N, MX-3640N
Average cartridge yield: 24,000 approximate pages based on 5% coverage (actual yield depends on specific use including images printed, printer, print settings and other factors)
MFG Part Number: MC36NTBA (MX-36NTBA) 036NTBA MX-36NT-BA