Compatible or Remanufactured inkjet cartridges from SoHoJet provide you substantial savings and 100% compatibility with your printer. Why not save money while helping the environment? Our Cartridges provide crisp text and vibrant colors that match the OEM quality. HP 10 B (HP C4844A) Hewlett Packard Recycled Inkjet Cartridge BLACK is made to exacting specifications and is guaranteed to perform.