This is a compatible ES3M (SPC-0440M) eco-solvent wide format magenta ink cartridge designed for use with Mimaki printers. It features a brand new chip that allows for tracking of ink levels, ensuring you are always informed about your cartridge status. Manufactured to meet the same specifications and performance standards as the original Mimaki ES3M cartridges, this ink cartridge provides reliable output for your printing needs. We offer a 100% Quality Satisfaction Guarantee on our compatible ES3M inkjet cartridges.