This genuine and original HP 45 inkjet ink cartridge in black color (51645A) is perfect for HP printers. It is a high-quality product that ensures smooth printing and enhances the overall printing experience. The cartridge is compatible with HP printers and is specifically designed for inkjet print technology. This ink cartridge is perfect for individuals who are looking for a reliable and efficient printing solution. It is an expired product from 2002, but it still works fine and comes with free shipping. This product falls under the categories of Ink Cartridges, Printer Ink, Toner & Paper, Printers, Scanners & Supplies, and Computers/Tablets & Networking. Get your hands on this amazing product now!