Instead of buying new ink units, why not go for the HP 970XL (CN625AM) Remanufactured Black High-Yield Ink Cartridge from Inkjets.com instead? It is far more affordable than its OEM versions, but will not disappoint when it comes to providing superior and reliable performance. In fact, this cartridge can offer a remarkable 9200-page yield, while creating the super-sharp and premium-quality monochrome output you want. Plus, it comes with a neat 1-year warranty, 100% satisfaction guarantee, and free returns for your greater peace of mind.The HP 970XL (CN625AM) Remanufactured Black High-Yield Ink Cartridge works perfectly with the HP OFFICEJET PRO X451DN, X451DW, X476DN, and X476DW (more compatible printers in this series are listed below). What's more, it is proven eco-friendly because of its reusability. By reducing the amount of waste material ending up on landfills, this cartridge help contribute to the environment. Make sure to shop today and get the best ink deals.