The genuine extra high capacity Epson C13T16814010 black ink is ideal for SOHO users. This Epson C13T16814010 ink is also known by various cartridge numbers including black Epson 16XXL ink or black Epson T1681 ink. You don\'t need to replace Epson C13T16814010 extra high yield black cartridges frequently as they contain 21. 6ml of ink and print up to 1, 000 pages. The long-life Epson 16XXL extra high capacity black ink delivers smudge and water resistant documents. If you print on compatible media, Epson 16XXL black ink won\'t fade for over 100 years. The original black Epson C13T16814010 inkjet cartridge delivers highly readable and sharp documents.