The Original T55K500 Light Cyan Ink Cartridge is a high-capacity 700ml pigment-based cartridge designed for use in SureColor P-series printers equipped with UltraChrome HDX/HD ink systems. This cartridge provides a lighter shade of cyan that enhances blue-green gradients and mid-tone nuances, offering smoother tonal transitions and greater colour depth in high-quality photography, fine art reproductions, and proofing applications. Epson's UltraChrome pigment ink ensures prints are highly resistant to smudging, fading, and water exposure, delivering archival-grade durability and media compatibility.With its 700ml capacity, the T55K500 supports extended production runs with fewer interruptions, making it ideal for busy professional environments and reducing downtime caused by cartridge changes. Installation is simple and reliable: the cartridge fits seamlessly into compatible printers and is automatically detected by the ink management system, allowing accurate ink-level monitoring.