The high-yield ink reduces printing costs per page and decreases the intervals between refills. With a color ink refill set, up to 7,700 pages can be printed. It is ideal for anyone who prints a lot and wants to achieve high-quality results with sharp documents and vibrant photos. The innovative, squeeze-free design of the optimized bottle also prevents ink waste and spills. The specially shaped filling opening of the bottle only fits the corresponding refill container, ensuring that the ink cannot be accidentally mixed up.