The Genuine HP DesignJet 766 CYAN Ink Cartridge is a high-quality product manufactured by HP specifically for the HP DesignJet XL 3600 MFP Series printers. With an expiration date of May 2024, this sealed cartridge ensures long-lasting and reliable printing performance in vibrant cyan color. As an original product from HP, it guarantees compatibility and high-quality results for your printing needs.