This is a professionally remanufactured Epson T034820 matte black pigment ink cartridge. It is an original Epson cartridge that has been cleaned and refilled with ink that meets original specifications. The cartridge has been thoroughly inspected for quality and functionality, ensuring reliable performance in your Epson Stylus Photo 2100 or 2200 printer. It features a reset ink monitoring chip for accurate ink level readings. We offer a 100% Quality Satisfaction Guarantee on our remanufactured T034820 ink cartridge.