Printing high-quality documents is easy with this reliable four-colour ink, featuring both pigment black and dye colour inks, it produces prints with crisp, clear text and vivid colours. Epson's ink bottles are easier to use than ever before with the next generation design. The re-engineered bottles provide mess-free refills, and only allow the correct colour to be inserted into the corresponding tank. Epson inks have been developed to work flawlessly with Epson printers to deliver crisp, smudge-proof text and vibrant photographic images that will last for generations. This ink refill kit features a 70 mL volume and uses Inkjet print technology. It is compatible with Epson EcoTank Printers such as ET-2700, ET-2750, ET-3750, ET-4750, ET-3700, and ET-4753. The ink is smudge-proof.