When it comes to finding the right ink cartridge for your HP OfficeJet J4500, J4540, J4550, J4580, or J4680, trust Original HP 901 Black Ink Cartridge to provide consistent quality, reliability, and value. With up to 2x more prints compared to non-Original HP ink cartridges, this cartridge is designed to work with your HP printer to deliver consistent results you can rely on.