Non-HP print cartridges
Hewlett-Packard Company cannot recommend use of non-HP print cartridges, either new or remanufactured. Because they are not genuine HP products, HP cannot influence their design or control their quality. Service or repair required as a result of using a non-HP print cartridge will not be covered under the printer warranty.
If the non-HP print cartridge was sold to you as a genuine HP product, see HP fraud hotline.