The product is a set of two HP ink cartridges, one tri-color (HP 64) and one black (HP 64). These cartridges are specifically designed for HP printers and are compatible with the brand. The tri-color cartridge is perfect for printing a variety of documents and images, while the black cartridge is ideal for printing black text and graphics. Both cartridges are high-quality products from HP, known for their reliability and longevity in printing tasks.