This is a compatible replacement for the Samsung MLT-D105L black toner cartridge, designed to work with Samsung ML-2525, SCX-4600, and SF-650 laser printers. It delivers a high yield of up to 2,500 pages, making it an economical alternative to the original Samsung cartridge. Manufactured brand new, this cartridge offers reliable performance and quality printing results. The use of compatible cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.