This is a compatible replacement for the Samsung MLT-D101S black laser toner cartridge, delivering a standard yield of up to 1,500 pages. Designed for use with Samsung ML-2165W, SCX-3405FW, and SF-760P laser printers, it ensures reliable performance and quality output. The toner features a smart chip for monitoring remaining toner levels, allowing you to reorder promptly. Utilizing compatible cartridges does not void your printer's warranty, and they provide significant savings over original Samsung toner. Backed by our 100% Quality Satisfaction Guarantee.