The high-quality Epson Printer Ribbon offers crisp and professional-quality black prints, while ensuring a smooth performance for your printer. Its ink is uniquely formulated with special lubricating agents that help extend the life of the printhead. Ideal for high-volume printing, this impact printer ribbon can print up to 5 million characters at 48 dots/character. Specially designed to work with the Epson LQ-590, this ribbon for printer is easy to install and replace . Black print ribbon renders up to 5 million characters at 48 dots/character . Ink with special lubricating agents extends the printhead's life . Extra long life ribbon . Designed to work with the Epson LQ-590 printer .