E-Z Ink Compatible Toner Cartridge Replacement for Samsung 105L MLT-D105L 4 Toners, Black Brand: E-Z Ink Page yield: 2,500 pager per toner cartridge All toner cartridges are manufactured in an ISO 9001 certified facility, all toner cartridges are engineered to produce superb results All products covered by a 1 year warranty Compatible with ML-1910 ML-2525W ML-1915 SCX-4623FN ML-2545 SCX-4600 ML-2525 SCX-4623FW ML-2580n SF-650P SF-650 SCX-4623F Laser Printer