Epson Black Inkjet Cartridge for use in the Epson Stylus C48. OEM Ref - C13T066140. For an inkjet cartridge that can achieve the same high quality prints as a laser cartridge, you need this Epson cartridge. Epson are known all over the world for the quality of their prints and it is a reputation that is richly deserved. This cartridge can provide you with sharp, clear prints that are printed quickly and without mistakes. The ink is specially designed not to run or bleed, meaning that shades keep separate and lines remain sharp and clearly defined.