The Canon PFI-121 magenta ink cartridge is designed for professional inkjet printing, specifically for use with the imagePROGRAF TM series including models TM-200, TM-205, TM-300, TM-305, TM-250, TM-255, TM-350, and TM-355. This cartridge features a 130 ml pack size and a 130 ml cartridge capacity tier, utilizing LUCIA TD pigment technology to ensure that your documents maintain a high level of clarity and precision. Because the ink is pigment-based, it offers practical advantages for technical drawings and posters, providing resistance against water, UV light, and general weather conditions when paired with compatible water-resistant media. This makes it a reliable choice for architects or engineers who need prints that can withstand demanding environments without fading or smudging. Manufactured in Japan, this cartridge helps you maintain consistent output across large volumes of work.