The Epson T49H1 is a high-capacity black ink bottle designed specifically for the SureColor SC-T3100X printer. With a cartridge capacity of 140ml of pigment-based ink, it ensures that your technical drawings and documents remain sharp and resistant to smudging or fading over time. This particular model offers a page yield of approximately 1100 pages, making it a practical choice for professionals who handle large volumes of printing. To prevent errors during refills, the bottle features a uniquely keyed design that ensures you only insert the correct ink into the corresponding tank.