This is a compatible Epson T580B00 ink cartridge. This cartridge is made to compare to the original in terms of both quality and page yield standards. This replacement cartridge for Epson T580B00 delivers first-rate quality and incredible value. The compatible Epson T580B00 ink cartridge is manufactured under stringent quality control standards and is systematically inspected, disassembled, cleaned and refilled with 100% new ink which is made in the USA. Besides the exceptional printing quality, this Epson T580B00 compatible ink cartridge also gives you an economical alternative to buying expensive OEM (Genuine) Epson ink cartridges. Compatibility includes T580B00, Stylus Pro 3800.

NOTE: These compatible cartridges do not come with a chip. A chip is necessary for the printer to recognize the cartridge. You can move the chip from the original cartridge onto this compatible cartridge very easily, so please make sure that you keep the original cartridge for this purpose (the procedure is easy to do, and instructions are included)