Epson S015634 Ribbon Cartridge
Epson S015634 Ribbon Cartridge is Compatible with LQ - 310 /500 / 550 / 570 / 570+ / 580 / 800 / 850 / 850+ / 870 printers. It has a Duty Cycle of 2 million. The Epson ribbons provide longer life and better character definition.