This ink is used in place of the black ink in Epson printers that use the 664 series of ink. Choose the Black/Grayscale setting to print with Paper Saver Ink. The printing is purple. Over a few days it fades to become colorless. Contains 70ml of ink, enough to print 4,000 pages.
Epson is a trademark of the Seiko Epson Corporation. This ink is not manufactured by Epson. Use at your own risk.