The WorkForce ET-4550 EcoTank wireless all-in-one offers revolutionary cartridge-free printing with easy-to-fill supersized ink tanks. It includes up to 2 years of ink in the box (1). That’s an incredible amount of ink — enough to print up to 8,500 pages (2), and equivalent to about 50 ink cartridge sets (3). The ET-4550 delivers an unbeatable combination of value (1) and convenience. Plus, save up to 80 percent on ink with low-cost replacement bottles (4). Powered by PrecisionCore, this printer delivers high-speed, laser-quality black text. Plus, it features auto 2-sided printing, 150-sheet paper capacity, and wireless printing from tablets and smartphones (5).
1. Based on average monthly print volumes of about 300 pages.
2. Included ink bottle yields based on the ISO/IEC 24712 pattern with Epson’s methodology. 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 our official site.
3. About 50 cartridge sets estimate based on print yields of the included Black and color ink bottles as compared to standard-capacity ink cartridge sets for similarly featured cartridge printers as of July 2016.
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. 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 our official site.
6. Wi-Fi Certified; level of performance subject to the range of the router being used. Wi-Fi Direct may require printer software.
7. 12 months of standard limited warranty. For an additional 12 months (total of 24 months), register your product and use Epson genuine ink bottles.
8. Requires an Internet connection, a free Epson Connect account and a destination email address or cloud storage account. For a list of supported cloud services, visit our official site.
9. Based on average monthly print volumes of about 150 pages (ET-2500, ET-2550, ET-2600, ET-2650, ET-4500), 300 pages (ET-3600, ET-4550, ET-16500), and 800 pages (WF-R4640).
10. ET-2500/2550/2600/2650/3600/4500/4550/16500 included ink bottle yields based on the ISO/IEC 24712 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 our official site.
11. ET-2500/2550/2600/2650/3600/4500/4550/16500 replacement ink bottle yields based on the ISO/IEC 24712 pattern with Epson’s methodology. WF-R4640 replacement 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 our official site.
12. For convenient and reasonable recycling options, visit our official site.
13. SmartWay is an innovative partnership of the U.S. Environmental Protection Agency that reduces greenhouse gases and other air pollutants and improves fuel efficiency.
