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Epson Workforce Pro WF-7840 Wireless All-in-One Wide-Format Printer with Auto 2-Sided Print up to 13" x 19", Copy, Scan and Fax, 50-Page ADF, 500-sheet Paper Capacity, 4.3" Screen, Works with Alexa

TLDR Review: Epson Workforce Pro WF-7840 Printer

By ShopSavvy Team

Published: July 19th, 2025

Pros

•Large format printing capability, perfect for tasks requiring up to 13" x 19" size.
•Successfully handles and prints 11x17 documents meeting specific requirements.
•Produces higuality copies with clear and crisp printing.
•Easy and straightforward setup process, taking only about 40 minutes from unboxing to printing.
•Reliable wireless network communication without interruptions over extended use.
•Useriendly scanning features that enhance productivity.
•Compatible with desktop and mobile applications for versatile use across devices.
•Offers efficient doublided printing with good ink coverage.
•Provides excellent print quality and efficiency for business printing needs.

Cons

•Persistent issues with the printer incorrectly reporting paper shortages.
•Slow printing speeds, with reports of up to twour delays.
•High ink consumption leads to expensive operations and frequent cartridge replacements.
•Frequent glitches and concerns about potentially being a factory rebuilt model.
•Firmware updates inhibit the use of thirarty ink, creating inconvenience.
•Touch screen interface is not useriendly despite its brightness.
•Mixed experiences as performance issues overshadow initial advantages.

Bottom Line

The Epson Workforce Pro WF-7840 offers robust large-format printing capabilities, suitable for home offices and tasks needing up to 11x17 document handling. However, be cautious of its high ink usage and potential printer glitches. If you're looking for a smoother experience without frequent interruptions, it may be worthwhile to explore other options, especially if ink costs and operational consistency are primary concerns.

Lowest at Amazon

$229.99 at Amazon

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$229.99 at Adorama

How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 40 retailers to give you the short version.