The Compatible HP CF410X High Capacity Black Toner Cartridge are replacement Ink Cartridges that are manufactured not by the OEM (Original Equipment Manufacturer) HP, but by a third party. This product is similar to the original in terms of quality and performance and meets our stringent quality standards. The Compatible HP CF410X High Capacity Black Toner Cartridge carries a 1 year Money Back Guarantee. So, in addition to getting all the benefits of a genuine Compatible HP CF410X High Capacity Black Toner Cartridge product, you also get a significant price benefit and a higher capacity when you buy the Compatible HP CF410X High Capacity Black Toner Cartridge.