Each of our remanufactured Epson T04B1 ink cartridges have been carefully reconditioned by our manufacturers to offer a quality of print that can be proudly compared to the original.These remanufactured C13T04B140 high capacity black ink cartridges are compatible with several WorkForce Pro inkjet printers, a full list of which can be found on this page. Although they are not the largest black available in this extended range, these alternatives to the Epson T04B1 still have the same 5,800 page estimated yield as the originals, resulting in a low cost per print.We are so confident in our remanufactured Epson C13T04B140 black ink cartridges, that each one comes with a 100% satisfaction guarantee and an extended warranty.