The NEW Authentic HP 936e EvoMore Ink Cartridge in Black is a genuine/original product manufactured by HP. This high-quality ink cartridge is compatible with HP OfficeJet Pro 9110 printers and has an expiration date of 2028, ensuring long-lasting use. Since I have a few of these, the expiration varies anywhere from December 2027 to April 2028. With brand new packaging and top-notch printing performance, this cartridge is the perfect choice for those looking for reliable and efficient printing supplies.