Our remanufactured replacement for T606400 (T6064) high yield yellow inkjet cartridges are manufactured to deliver optimal performance and high quality printouts at a fraction of the cost of the Epson OEM T606400 ink-jet cartridges. We offer a Two Year 100% Quality Satisfaction Guarantee on our remanufactured replacements for T606400. We guarantee that you will be satisfied with the high quality print outs of our remanufactured replacement for the T606400 (T6064) ink jet cartridges or your money back. Why pay double for a T606400 brand name ink cartridge? Save 75% Compared to MSRP on the replacement for Epson T606400. For use in the following printers: Epson Stylus Pro 4800, 4800 Portrait Edition, 4880, 4880 ColorBurst Edition, 4880 Portrait Edition. We are the exclusive reseller of LD Products brand of high quality printing supplies on Newegg.