Our compatible replacement for T580600 T5806 light magenta 80ml inkjet cartridges are manufactured to deliver optimal performance and high quality printouts at a fraction of the cost of the Epson OEM T580600 ink-jet cartridges. We offer a Two Year 100% Quality Satisfaction Guarantee on our compatible replacements for T580600. We guarantee that you will be satisfied with the high quality print outs of our compatible replacement for the T580600 T5806 ink jet cartridges or your money back. Why pay double for a T580600 brand name ink cartridge? Save 75% Compared to MSRP on the replacement for Epson T580600. Note Keep your empty OEM cartridge as the chip will be needed in order for this compatible cartridge to function. For use in Epson Stylus Pro 3800 Portrait and Professional Edition printers. We are the exclusive reseller of LD Products brand of high quality printing supplies on Shop.com.