The NEC Silentwriter 290 laser toner from LD Products is a professionally remanufactured laser toner cartridge that is guaranteed to meet or exceed the print quality of the OEM toner cartridge. Our NEC Silentwriter 290 remanufactured laser toner has new internal parts including OPC drums and wiper blades. Purchasing our NEC Silentwriter 290 laser toner is an excellent way to save money without sacrificing quality. Our NEC Silentwriter 290 laser toner cartridge has a 'Two Year 100% Quality Satisfaction Guarantee'. The use of our remanufactured laser toner for the NEC Silentwriter 290 does not void your printer's guarantee.