The product is a genuine Epson T6366 Vivid Light Magenta ink cartridge with a capacity of 700ml, specifically designed for Epson Stylus Pro 7890/7900/9890/9900 printers. With an expiration date of 09-2022, this original ink cartridge utilizes pigment print technology for high-quality color printing. The vivid light magenta color ensures vibrant and accurate color reproduction in your prints, making it an ideal choice for professional printing applications.