If you're looking for a reliable black ink cartridge for your HP printer, the HP #955 Black Ink L0S60AA is the way to go. Designed to work seamlessly with select HP printers, this high-quality cartridge delivers crisp, clear text and sharp, dark lines. Plus, it's smudge and water-resistant, which means your prints will look great for years to come. Printer Compatibility: HP OFFICEJET PRO 7720,HP OFFICEJET PRO 7730,HP OFFICEJET PRO 7740,HP OFFICEJET PRO 8210,HP OFFICEJET PRO 8216,HP OFFICEJET PRO 8710,HP OFFICEJET PRO 8720,HP OFFICEJET PRO 8730,HP OFFICEJET PRO 8732M,HP OFFICEJET PRO 8740,HP OFFICEJET PRO 8745