The Samsung CLP-415NW laser toner from ezink Products is a professionally remanufactured laser toner cartridge that is Guaranteed to meet or exceed the print quality of the OEM CLT-K504S, CLT-C504S, CLT-M504S and CLT-Y406S toner cartridge. Our Samsung CLP-415NW remanufactured laser toner has new internal parts including OPC drums and wiper blades. Purchasing our Samsung CLP-415NW laser toner is an excellent way to save money without sacrificing quality. Our Samsung CLP-415NW laser toner cartridge has a '100% Satisfaction Guarantee'. The use of our remanufactured laser toner for the Samsung CLP-415NW does not void your printer's warranty.