Compatible with Expression ET-2500 Expression ET-2550 Expression ET-4500 T664120.
Package Content Compatible EPSON COMPATIBLE T664120 BLACK INK BOTTLE.
Approximate Page Yield: Black - 4000 pages per cartridge at 5% coverage per EPSON COMPATIBLE T664120 BLACK INK BOTTLE.
Prints high-quality images and texts.
Microchip Included: The intelligent chips make cartridges work with your printer.