E-Z Ink (TM) Compatible Toner Cartridge Replacement for Samsung 105L MLT-D105L (1 Black Toner) Compatible With SCX-4623F SCX-4623FW ML-2525 ML-2525W ML-2545 ML-2540 SCX-4600 SF-650 ML-2580N E-Z Ink compatible toner cartridges replacement for Samsung MLT-D105L are manufactured in an ISO 9001 & ISO14001 certified facility. All toner cartridges are engineered to produce superb results. Package Contents: 1 x User Guide, 1 x MLT-D105L Black (Total 1 Pack) Page Yield: Black is 2,500 pages per cartridge at 5% coverage ($0.007 / page ONLY, Save up to 70% compared to OEM toner cartridge) Compatible Printers: Samsung SCX-4623F, SCX-4623FW, ML-2525, ML-2525W, ML-2545, SCX-4623, ML-2540, SCX-4600, SF-650, ML-2580N, ML-1910, ML-1915, SF-650P, SCX-4623FN Laser Printer. Warranty & Support: E-Z Ink toner cartridge comes with 2-Year 100% Quality Guarantee / Shelf life: 24 months. Please contact Manufacturer E-Z Ink directly for any questions  Technical support, customer support is always online for you. SCX-4600, SF-650 /SF-650P SCX-4623F /SCX-4623FN /SCX-4623FW ML-1910, ML-1915 ML-2525 /ML-2525W ML-2540 ML-2545 ML-2580N