The HP26 Black Ink Cartridge is a genuine and original product from HP, specifically designed for inkjet print technology. This unit is compatible with HP printers and is in brand new, never opened condition with an expiration date of 4/03. The black color ink cartridge is ideal for producing high-quality, professional-looking printouts. With a unit quantity of 1, this product is a reliable choice for anyone looking to ensure their printing needs are met with top-notch quality and performance.