A genuine Epson laser photoconductor unit for Epson laser printers.Using a genuine Epson drum cartridge, also known as a photoconductor unit, helps to keep you printing system working at its most efficient.Approx. page yield: 30,000For use with the following machines:Epson Aculaser C3000Epson Aculaser C3000NEpson Aculaser C4100