The Enviro Ink Remanufactured Panasonic FQTN62 Toner Bottle are compatible toner cartridges that are manufactured by a third party that is ISO 9001 certified, not by the OEM (Original Equipment Manufacturer). This compatible/remanufactured FQTN62 printer cartridge is designed to meet or beat OEM standards when it comes to printing quality and longevity. Enviro Ink offers Premium Compatible Panasonic FQTN62 Toner Cartridges at a significant price savings when compared to the original Panasonic FQTN62. Put money back into your pocket by purchasing environmentally friendly Toner Cartridges from Enviro Ink! Don't forget, all of our Remanufactured and Compatible Ink and Toner Cartridges come with our 100% Money-Back Satisfaction Guarantee.