Epson WorkForce Pro WF-7840 Wireless Wide-Format All-In-One Printer

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† Black and color print speeds are measured in accordance with ISO/IEC 24734. Actual print times will vary based on factors including system configuration, software, and page complexity. For more information, visit

  1. Requires Epson Smart Panel app download and a compatible smart device. Data usage fees may apply. For more information, please visit
  2. 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 
  3. Wi-Fi CERTIFIED; level of performance subject to the range of the router being used. Wi-Fi Direct may require printer software.
  4. Based on comparing manufacturers’ reported TEC values of the best-selling, similarly featured color laser printers priced about $999 (USD) or less with print speeds of 40 ppm or less as of February 2020.
  5. For convenient and reasonable recycling options, visit
    6. SmartWay is an innovative partnership of the U.S. Environmental Protection Agency that reduces greenhouse gases and other air pollutants and improves fuel efficiency.

Supercharge workplace efficiency and productivity with the ultra fast WorkForce Pro WF-7840. Offering high-speed wide-format printing, this reliable all-in-one consistently delivers sharp, professional-quality, prints using innovative PrecisionCore Heat-Free Technology™ and vivid DURABrite® Ultra inks. Built from the ground up to meet the demands of fast-paced businesses, the WF-7840 tackles a variety of tasks with wide-format printing up to 13″ x 19″, auto 2-sided print, copy, scan and fax, a 50-sheet rear tray, and a large, 500-sheet paper capacity. Convenient and easy-to-use, this complete duplex solution offers an abundance of features for simplified operation and navigation, including a 4.3″ color touchscreen and wireless setup using mobile devices.

Tech Specs

Device Type

Multifunction printer

Fax Type

Super G3 – plain paper

Printing Technology

Ink-jet (color)

Inkjet Technology

Epson PrecisionCore MicroTFP – 4-ink

Monthly Duty Cycle (max)

50000 pages

Recommended Monthly Volume

2500 pages

Max Copying Speed

Up to 23 ppm (mono) / up to 10 ppm (color)

Max Printing Speed

Up to 25 ppm (mono) / up to 12 ppm (color)

Max Printing Resolution

Up to 4800 x 2400 dpi (mono) / up to 4800 x 2400 dpi (color)

Max Printing Resolution Class

Up to 4800 x 2400 dpi (mono) / up to 4800 x 2400 dpi (color)

Max Fax Transmission Speed

33.6 Kbps


1200 x 2400 dpi



Original Size

Ledger/A3 (11.7 in x 17 in) (max)

Original Type


Document Feeder Capacity

50 sheets

Media Size

12.99 in x 47.2 in (max)

Media Type

Envelopes, plain paper, photo paper, glossy photo paper, matte paper

Standard Media Capacity

500 sheets

Automatic Duplexing

Yes (copying) Yes (printing) Yes (scanning)

Connection Availability



USB 2.0, LAN, Wi-Fi(ac)

AirPrint Enabled


Office Machine Features

Scan to e-mail, scan to folder, scan to Cloud, scan to FTP, scan to PC


AC 120 V (50/60Hz)

Dimensions (WxDxH)

20.3 in x 17.7 in x 13.8 in


45.41 lbs

Environmental Standards


Manufacturer Warranty

1-year warranty

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