Our discount compatible Samsung ML-4050 toner cartridges will print with the same consistency and reliability as your original Samsung printer cartridge. These printer cartridges will provide consistent results for all your documents and perfectly replicate your work onto the page after a simple installation process. All of our toner cartridges for Samsung ML-4050 printers are reviewed and tested to meet industry standards, guaranteeing a risk-free shopping experience. We offer a 1-Year warranty, 100% customer satisfaction guarantee, and lifetime customer support with every purchase. Our warranty covers every aspect of the cartridge including print quality and page-yield, as well as guaranteed compatibility with your printer. Buy with confidence knowing that we stand 100% behind our products.