This remanufactured 564XL (CN684WN) Black cartridge was manufactured to work in your HP printer with the same performance standards as an original (OEM) HP cartridge. All of our remanufactured cartridges undergo an extensive cleaning, filling, and testing process to ensure each one will produce prints with quality comparable to an HP original (OEM) cartridge. This remanufactured cartridge has a brand new chip installed so that you can track the cartridge's ink level. Here, at HouseofToners.com, our large selection of HP ink and toner cartridges are guaranteed to work just as good as their OEM replacements, for only a fraction of the cost! We also offer FREE SHIPPING on every order that ships within the contiguous US and have a 1 year return policy! We want YOU to save money and feel confident every time you purchase from HouseofToners.com!