This is a genuine Ricoh Savin Lanier black print cartridge, model MP C8003 EDP 842196. It is compatible with the MP C8003 printer and is an original product. The cartridge is perfect for printing high-quality documents with crisp text and sharp images. It is designed to work smoothly and efficiently, ensuring that you get the best results every time. This product is ideal for those who need to produce professional-quality prints on a regular basis.