HP 364XL Black Ink Cartridge prints crisp, laser-quality text. Rely on HP for superior quality printing and easy ways to recycle ink cartridges. Produce water-, smudge- and fade-resistant prints, using individual inks and HP Advanced Photo Paper. Original HP ink cartridges offer superior reliability and performance. All Original HP ink cartridges are guaranteed to be free of defects in materials and workmanship during the period of the warranty.