1 Based on average monthly document print volumes of about 150 pages (ET-2700, ET-2750) and 300 pages (ET-3700, ET-3750, ET-4750, ET-7700, ET-7750).
2 Equivalent cartridge sets estimate based on print yields of the included Black and color ink bottles as compared to Epson standard-capacity ink cartridge sets for similarly featured cartridge printers as of March 2017.
3 ET-2500/2550/2600/2650/2700/2750/3600/3700/3750/4500/4550/4750/16500 included ink bottle yields based on the ISO/IEC 24712 pattern with Epson's methodology. ET-7700/7750 included ink bottle photo yields are significantly lower and are based on the ISO/IEC 29103 pattern with Epson's methodology. WF-R4640 included ink pack yields are estimated based on ISO/IEC 24711 test in Default Mode printing continuously. Actual ink yields will vary considerably for reasons including images printed, print settings, temperature and humidity. Yields may be lower when printing infrequently or predominantly with one ink color. All ink colors are used for printing and printer maintenance, and all colors must be available for printing. For more information, visit www.epson.com/inkinfo
4 Savings comparison based on the purchase cost of replacement ink bottles and the cost of enough cartridges to achieve the total page yields of the bottles using the manufacturers' online prices and yields for the highest-capacity cartridges for the best-selling similarly featured consumer inkjet printers priced at $499 or less per NPD, July 2016. Actual savings will vary based on print tasks, print volumes and usage conditions.
5 Included ink bottle yields based on the ISO/IEC 24712 pattern with Epson's methodology. Included ink bottle photo yields are significantly lower. Actual ink yields will vary considerably for reasons including images printed, print settings, temperature and humidity. Yields may be lower when printing infrequently or predominantly with one ink color. All ink colors are used for printing and printer maintenance, and all colors must be available for printing. For more information, visit www.epson.com/inkinfo 
6 Most features require an Internet connection to the printer, as well as an Internet- and/or email-enabled device. For a list of Epson Connect™ enabled printers and compatible devices and apps, visit www.epson.com/connect.
7 Adapter may be required.
8 12 months of standard limited warranty or 50,000 plain paper sheets, whichever happens first (ET-7700, ET-7750). For an additional 12 months (total of 24 months or 50,000 plain paper sheets, whichever happens first), register your product and use Epson genuine ink bottles (ET-7700, ET-7750). 12 months of standard limited warranty, 50,000 plain paper sheets, or 3,300 4x6-inch borderless photos (ET-2700, ET-2750, ET-3700, ET-3750, ET-4750) or equivalent, from the date of original purchase, whichever happens first. With product registration, this coverage will be extended to 24 months, 50,000 plain paper sheets, or 3,300 4x6-inch borderless photos (ET-2700, ET-2750, ET-3700, ET-3750, ET-4750), or equivalent, from the date of original purchase, whichever happens first. See Limited Warranty for details. For warranty service, you must provide proof of the date of original purchase.

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