The HP 920XL OfficeJet Black Ink Cartridge is a genuine and sealed product designed for high-quality printing. With an approximate page yield of 825 pages per ink cartridge, this high-yield cartridge is perfect for extended printing needs. Compatible with various HP OfficeJet models, this black ink cartridge ensures crisp and professional-looking documents with every print. Perfect for home or office use, this cartridge is a reliable choice for those looking for consistent and impressive results.