The Enviro Ink Remanufactured HP 92298A - MICR Toner Cartridge 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 92298AM, 02-17310-001 printer cartridge is designed to meet or beat OEM standards when it comes to printing quality and longevity. Enviro Ink offers Premium Compatible HP 92298A - MICR Toner Cartridges at a significant price savings when compared to the original HP 92298A - MICR. 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.