Epson WorkForce Pro WP-4090 Network Color Printer with PCL

²Compared with best-selling color laser printers priced at $700 or less, as of October 2012. Calculation based on continuous printing with highest-capacity cartridges. Actual savings will vary based on print task and use conditions.

Specifications Notes:
¹ ISO ppm is based on ISO 24734. Black and color print speeds are determined in default, single-side mode, in accordance with ISO/IEC 24734. Black and color two-sided print speeds are determined in two-sided mode, in accordance with ISO/IEC 24734. Actual print times will vary based on system configuration, software, and page complexity. See www.epson.com/printspeed for details, including complete ISO reports.

² Not all media types are supported for PCL printing

³ Display permanence based on accelerated testing of prints displayed under glass in indoor display conditions; album permanence based on accelerated testing of prints in dark storage conditions. Actual print stability will vary according to media, printed image, display conditions, light intensity, temperature, humidity and atmospheric conditions. Epson does not guarantee the longevity of prints. For maximum print life, display all prints under glass or UV filter or properly store them.

⁴ 711XXL Black ink cartridge prints about 3400 ISO pages. 711XXL color ink cartridges print about 3400 ISO pages on average.

⁵ 676XL Black ink cartridge prints about 2400 ISO pages. 676XL color ink cartridges print about 1200 ISO pages on average.

⁶ Cartridge yields are based on continuous printing of a suite of five black and color pages pursuant ISO/IEC 24711 and 24712. Actual yields will vary. For more information about yields, see www.epson.com/cartridgeinfo


⁷ Some applications and/or functions may not be supported under Mac OS X.

⁸ Only printing is supported under Windows Server OS; scanning and bundled applications are not supported.

⁹ Monthly duty cycle is the highest duty a user could expect in a month, based on near-constant operation of a device of this kind. It is not recommended that the device be run at this duty. For best device performance, run the device at the recommended duty.


Up to 50% less color printing cost per page than color laser compared with best-selling color laser all-in-ones priced at $699 or less, as of December 2011. Calculation based on continuous printing with highest-capacity cartridges. Actual savings will varybased on print task and use conditions.

Uses up to 70% less power than laser printers compared to the best-selling monochrome and color multifunction laser printers available for $699 or less as of December 2010. Actual power savings will vary by product model and usage.

See www.epson.com/connect regarding compatible devices and apps.

Fastest in its class; printing black text in default, two-sided mode, in accordance with ISO/IEC 24734. Compared to inkjet all-in-ones priced at $399 or less, as of January 2011, based on manufacturers' rated ISO speeds or independent testing.

First set out time based on number of seconds between the initiation of the print job to the complete exit of the last page of the first test set.

See our website for convenient and reasonable recycling options at www.epson.com/recycle

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