HP Compatible 955XL Black Hi-Yield Ink Tank

For the following Printers HP OfficeJet Pro 7740 HP OfficeJet Pro 8210 HP OfficeJet Pro 8710 HP OfficeJet Pro 8720 HP OfficeJet Pro 8730 HP OfficeJet Pro 8740 HP OfficeJet Pro 8745 955XL Compatible Black Hi Capacity Ink Cartridge for the above HP printers. Yield: 3000 pages (50% more than OEM 955XL Black ink). Also known as: LOS72AA - L0572AA