Our Compatible T029201 (T029) Color inkjet cartridges are manufactured to ISO-9001 specifications and are guaranteed to deliver optimal performance and high quality printouts at a fraction of the cost of the Epson OEM T029201 ink-jet cartridges. We offer a 100% Quality Satisfaction Guarantee on our Compatible T029201. We guarantee that you will be satisfied with the high quality print outs of our compatible replacement for the T029201 (T029) ink jet cartridges or your money back. Why pay double for a T029201 brand name ink cartridge? Save 75% Compared to MSRP on the Epson T029201. Our new generations of Epson compatible inkjet cartridges contain a patented valve design. Instead of a sponge inside the cartridge to hold the ink, a valve system was designed to feed ink to the Epson printhead. Original Epson OEM ink cartridges leave 10-30% of the ink inside a cartridge when the printer tells you to replace your cartridge. By getting rid of the foam all of the ink in our ink cartridges gets used, giving you the best value and comparable results. You also have the added convenience of now being able to shake the cartridge and hear if any ink is still inside by shaking the cartridge. Because of the changes we've made our compatibles do not look identical to the OEM Epson cartridges, but they work and print the same!