1. Savings comparison and cost per ISO page based on the purchase cost of a replacement ink bottle and the cost of enough mono toner cartridges to achieve the total page yields of the ink bottle using the manufacturers' online prices and yields for the highest-capacity toner cartridges for the best-selling similarly featured mono laser printers priced at $499 (USD) with speeds of 30 ppm or less per industry-available data as of July 2018. Actual savings will vary based on print tasks, print volumes and usage conditions. 2. Part of the ink from the included bottle is used for initial setup, yields are lower than those of replacement ink bottles. Replacement ink bottle yields based on the ISO/IEC 19752 pattern with Epson’s methodology. Actual ink yields will vary considerably for reasons including images printed, print settings, temperature and humidity. Ink is used for printing and printer maintenance, and the ink must be available for printing. For more information, visit www.epson.com/inkinfo