The Canon GI-43 is a cyan dye-based ink bottle designed specifically for refilling the ink tanks of PIXMA G540 and G640 printers. Each bottle contains 60 ml of ink, which allows you to print a high volume of images, contributing to a total yield of up to 3,800 photos when using a full set of refills. Produced in Japan, this ink is tailored for users who frequently print high-quality photographs and need a reliable way to maintain their printer's color levels without frequent replacements.