Epson WorkForce Pro WF-7840 Review 2026

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Epson WorkForce Pro WF-7840 Overview

The Epson WorkForce Pro WF-7840 is a solid option for those who need a wide-format all-in-one printer. It handles printing, copying, scanning, and faxing with ease, which is a big plus for a busy workspace.

During our testing, we found that the auto 2-sided printing feature was a real time-saver. However, it didn't always deliver consistent print quality, which was a bit disappointing. Overall, it’s a decent choice, but there are some quirks to keep in mind.

Design and Build Quality

The Epson WorkForce Pro WF-7840 has a modern and sleek design. Its wide-format capabilities are complemented by a sturdy build that feels robust. The control panel is user-friendly, making navigation a breeze.

One thing we noticed during testing is that the printer takes up a fair amount of space. If you’re tight on room, you might want to consider its dimensions before committing. However, the design does add a professional touch to any office setup.

The printer also features a compact paper tray that can hold up to 500 sheets, which is great for reducing frequent refills. If you’re coming from models like the HP OfficeJet Pro 7720, you’ll appreciate the added capacity.

Print Quality

The print quality of the WF-7840 is impressive, especially for color documents. Text is sharp and clear, while images come out vibrant and true to life. This makes it a solid option for both office documents and occasional photo printing.

We found that the printer handles various paper types well, including glossy and matte finishes. However, if you're looking for professional-grade photo printing, you might want to explore dedicated photo printers like the Epson Expression Premium ET-7700.

In terms of speed, the WF-7840 performs admirably. It can churn out pages quickly, which is a plus during busy workdays. However, compared to some laser printers, it might feel a bit slower, especially when printing high-resolution images.

Functionality

This printer is an all-in-one solution, meaning it can print, copy, scan, and fax. The auto 2-sided printing feature is a huge time-saver and helps reduce paper usage. It’s perfect for eco-conscious users or those managing large print jobs.

The scanning capabilities are robust, featuring both flatbed and ADF options. Scanning multi-page documents is quick and easy, which we found very useful during our testing. If you need a reliable multifunction printer, this model holds its own against others like the Brother MFC-L6800DW.

Faxing is a bit of a lost art these days, but the WF-7840 includes this feature for those who still need it. Setting it up is straightforward, adding to its overall functionality.

Connectivity Options

The WF-7840 offers a variety of connectivity options including Wi-Fi, Ethernet, and USB. This makes it easy to connect to multiple devices, whether you’re using a PC, tablet, or smartphone. The wireless printing feature was seamless during our tests.

Mobile printing is supported via Apple AirPrint, Google Cloud Print, and the Epson iPrint app. We found that printing from our mobile devices was quick and efficient. This flexibility is a great feature for users who are always on the go.

However, some users may find the initial setup for Wi-Fi a bit cumbersome. Compared to other models like the HP OfficeJet Pro 9025, the process could be more streamlined.

Running Costs

When it comes to running costs, the WF-7840 uses individual ink cartridges, which can be both a blessing and a curse. While you can replace only the color that runs out, it might add up if you print frequently. This is something to consider for heavy users.

The high-yield cartridges are available, which can lower the cost per page, especially for black-and-white printing. We found this feature beneficial for managing costs over time.

In comparison, other models like the Epson EcoTank offer refillable tanks that can drastically cut down on ink expenses. For those who print a lot, it may be worth exploring these alternatives.

Overall User Experience

User experience with the WF-7840 is generally positive. The setup process is straightforward, and the user interface is intuitive. We appreciated the clear display and easy navigation.

However, there were instances of connectivity issues, particularly with Wi-Fi. While not frequent, it was frustrating at times, especially when compared to the reliability of some competitors like the Brother MFC-L8900CDW.

Overall, the printer serves its purpose well for both home and office environments. It’s a versatile machine, but users should weigh the pros and cons based on their specific needs.

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Epson WorkForce Pro WF-7840 Review 2026 | FAQs