LD Products offers a professionally remanufactured laser toner cartridge for use in the Samsung SCX-6345N printer that is Guaranteed to meet or exceed the print quality of the OEM Samsung SCX-D6345A toner cartridge. Our remanufactured laser toner has new internal parts including OPC drums and wiper blades. Purchasing our laser toner for use in your Samsung SCX-6345N is an excellent way to save money without sacrificing quality. Our laser toner cartridge has a '100% Satisfaction Guarantee'. The use of our remanufactured laser toner for your Samsung SCX-6345N does not void your printer's warranty.