The HP INVENT Twin-Pack Black Emballage Double HP Inkjet Print Cartridges are genuine/original products manufactured by HP in Singapore. These cartridges are compatible with various HP printer models such as Deskjet, Photosmart, Officejet Pro, Officejet, and Designjet. The black ink cartridges have an expiration date of December 2007, making them suitable for printing high-quality documents and images. With a total of 2 cartridges in the pack, this twin-pack offers long-lasting and reliable printing supplies for your HP printer.Reasonable offers are welcome, BUT ONLY REASONABLE ONES!!Please if you have any question or need more pictures, just let me know.