This is a professionally remanufactured Epson T054420 yellow ink cartridge, originally an Epson T0544 cartridge. It has been cleaned and filled with ink that conforms to original specifications, ensuring compatibility with your Epson printer. The cartridge has undergone rigorous testing to meet quality standards and features a reset ink monitoring chip for accurate tracking. Backed by our 100% Quality Satisfaction Guarantee, this remanufactured cartridge offers a reliable and economical printing solution.