This professionally remanufactured Epson T034220 cyan ink cartridge is an original Epson T0342 cartridge that has undergone a complete service cycle. It has been thoroughly cleaned and filled with ink that meets original specifications, ensuring 100% compatibility with Epson printers. The cartridge features a reset ink monitoring chip for accurate ink level readings and has been tested for quality and performance. Backed by our 100% Quality Satisfaction Guarantee.