The Lasermaster 800/4 4PPM 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 Lasermaster 800/4 4PPM remanufactured laser toner has new internal parts including OPC drums and wiper blades. Purchasing our Lasermaster 800/4 4PPM laser toner is an excellent way to save money without sacrificing quality. Our Lasermaster 800/4 4PPM laser toner cartridge has a 'Two Year 100% Quality Satisfaction Guarantee'. The use of our remanufactured laser toner for the Lasermaster 800/4 4PPM does not void your printer's guarantee.