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Epson

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,Black

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Arrives Saturday, Mar 21
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Style: WF-7840


Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN


Features

  • Print, copy, scan and fax all from 1 machine with this Epson WorkForce Pro WF-7840 Wireless All-in-One Color Printer. The printer is capable of delivering wide-format prints up to 13" x 19", while the PrecisionCore Heat-Free technology helps produce printouts quickly. The DURABrite Ultra ink dries quickly to ensure smudge-free results, and the 500-sheet capacity is built to meet the demands of your office.
  • Built-in wireless (802.11a/b/g/n/ac) connection offers cable-free convenience.
  • Use Epson Connect Solutions to stay productive while on the go. Functions include Epson Email Print, Epson Remote Print, Epson Smart Panel app (iOS and Android), Epson iPrint app (iOS and Android) and Creative Print app (iOS and Android).
  • Print from almost anywhere using Apple AirPrint, Android printing and Mopria Print Service.
  • Produces wide-format prints up to 13" x 19".

Description

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 (1). This product uses only genuine Epson-brand cartridges. Other brands of ink cartridges and ink supplies are not compatible and, even if described as compatible, may not function properly. † 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 our official site. 1. Requires Epson Smart Panel app download and a compatible smart device. Data usage fees may apply. For more information, please visit our official site. 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 our official site. 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 similarly (USD) or less with print speeds of 40 ppm or less as of February 2020. 5. For convenient and reasonable recycling options, visit our official site. 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.

Brand: Epson


Connectivity Technology: Wireless


Printing Technology: Inkjet


Special Feature: Network-Ready, Touch Screen


Color: Black


Model Name: Workforce Pro


Printer Output: Color


Maximum Print Speed (Color): 12 ppm


Max Printspeed Monochrome: 25 ppm


Item Weight: 45.4 Pounds


Product Dimensions: 20.3"D x 38.4"W x 20.5"H


Maximum Media Size: 13 x 19 inch


Power Consumption: 0.01 Watts


Included Components: WorkForce Pro WF-7840 printer, quick setup guide, CD-ROM with drivers, power cord, 4x DURABrite Ultra Ink cartridges (1x Black ink cartridge and 3x color ink cartridges 1x Cyan, 1x Magenta, 1x Yellow)


Print media: Glossy photo paper


Scanner Type: Image Scanner


Max Input Sheet Capacity: 500


Max Copy Speed (Black & White): 40 ppm


Compatible Devices: PC, Smartphones


Maximum Color Print Resolution: 4800 x 2400


Sheet Size: 13 x 19 inch


Maximum Black and White Print Resolution: 4800 x 2400


Warranty Type: limited warranty


Color Depth: 48 bpp


Dual-sided printing: Yes


Wattage: 20 watts


Max copy resolution color: 4800 x 2400


Max copy resolution black-white: 4800 x 2400


Duplex: Automatic


Hardware Interface: USB


Ink Color: Color


Additional Printer functions: Copy


Control Method: Voice


Number of Trays: 3


Series Number: 7840


Model Series: WF-78


Specific Uses For Product: High-volume professional or business use, including high-speed printing and duplex printing


UPC: 010343924550 010343950405 010343941458 010343923775 010343922686 010343924604 010343923942


Printer Ink Type: DURABrite Ultra pigment ink


Supported Media Sizes: 13 x 19 inches


Global Trade Identification Number: 86, 75, 04, 05


Memory Storage Capacity: 128 MB


Item Weight: 45.4 pounds


Item model number: WF-7840


Date First Available: September 22, 2020


Manufacturer: Epson


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • 4 years on - Still - A very good printer, if you can ignore its demands to update firmware
Style: WF-7840 Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/...
Summary: It is an excellent printer (4.6 out of 5) if you don't mind its constant requirements to update the firmware, which I have not since the day I bought it. I have had this printer for over a year. It has printed close to 5,000 pages of different sizes, papers, colors and document types. As someone said in the other posts (a big thank you), firmware update is only to drive users to get Epson's proprietary ink cartridges. When the printer harasses me to update the firmware, I just keep on ignoring it. Epson does a good job to harass you both on the printer and computer - just ignore it. Pros: 1. Only printer for <$500, which could print Ledger paper (11x17), which was a must for me. This thing prints beautiful and very crisp AutoCAD drawings. The lineweights and scales are phenomenal. 2. Excellent printing quality using stock and generic print cartridges. The printer can be really customized to get the right tones and textures for your print. Works very well with heavy stock papers and photo papers. I am yet to try any stickers, but I do not foresee any issues with it. 3. Good printing speed. It is not blazing like the commercial printers you find in the offices, but it is very fast for what it does. 4. Excellent connectivity. I had no issues with using either Ethernet or wireless. The printer can print on my Windows devices and Mac machine. I do not print from my phone, so cannot comment on that. 5. Heavy duty. The printer has printed approx. 5,000 pages so far without any troubles. I have not seen it overheat nor do any weird activities when it is printing. Indifferent: 1. Scanning. While scanning quality is very good, the direct scan option is cumbersome. You cannot use the scan button on the printer to scan into the computer disk. You have to go to the computer and activate the scan software to perform scanning. This can be an issue, if you have a setup where your office is on one floor and the printer is on another, like I have in my home. Cons: 1. Heavy. This thing is decently heavy and bulky. Don't try to keep on moving it or have it in your mobile office. Also, make sure to have a good sturdy and stable table. The printer twerks, jerks, sashays, parries. 2. Constant harassment to update the firmware. It can sometime be very annoying, but that's a small price to pay, if you get to ignore it. Look at the bigger picture. Price: When I bought it, the price was just below 3 bills, I understand it has gone up by half a bill (however, I am seeing the price going >$400 on some occasions). The new price of 3 and a half is not bad given the shape of the economy and supply chain issues. Also, the OEM cartridges (812) are cheaper at Staples than trying to Subscribe and Save here. Bottom-line: A very good printer, if you ignore and disprove its petulance to update itself. Update 3/23/2023 - I have had it now for over 2 years. The printer continues to print flawlessly and as of now has little under 10,000 pages printed of different sizes and paper weights. It still begs to update its firmware, which I have not done since its purchase. The only wishlist item I have for this printer is if it were to come with the Epson ink-tank. Update 3/28/2024 - Three years into it I have, still not updated it. The printer continues the work. I have now printed about 12,000 pages. In December, after I replaced all my cartridges, it started missing colors' tones, textures, and locations. Did full printer head alignment and cleaning twice (instructions are clear on the printer screen under Settings-> Maintenance menu). Printed test pages, and now it is working flawlessly. Update 3/20/2025 - Marks 4 years of running this printer. Definitely the least amount of pages printed annually - about 1,500. No firmware update performed and it still cries to update. Still running strong on both inks - generic and branded. There is a seller on eBay that offers XL cartridges for the colored ones too. Definitely worth giving a shot. If you are in a market for a prosumer printer consider this one in your list, if you can get it below $300. ... show more
Reviewed in the United States on May 4, 2022 by Z-06
    • Reliable, Fast, and Excellent Print Quality — A Great All-Around Printer
Style: WF-7820 Set: SINGLE TRAY (250 sheets/FAX/ADF/PRINT/COPY...
Review Image by Espy07 Espy07
I’m extremely happy with this printer and would highly recommend it to anyone looking for a reliable, high-quality device. Setup was quick and straightforward, and it connected seamlessly to both my Wi-Fi and mobile devices. Print quality is excellent—text is crisp, colors are vibrant, and photos come out looking professional. It’s also impressively fast and much quieter than printers I’ve owned in the past. I appreciate the user-friendly interface and the efficient ink usage, which helps keep long-term costs down. Overall, this printer delivers great performance, convenience, and value, making it a fantastic addition to my home office. ... show more
Reviewed in the United States on January 11, 2026 by Espy07 Espy07
    • EPSON PRINTER WILL NOT PRINT-BEWARE PLEASE READ THIS BEFORE YOU PURCHASE.
Style: WF-7840 Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/...
The first thing I have to comment on is the number of firmware updates Epson insists on sending to their printers. But its not to make the printer operate better, it to keep you from using an after market remanufactured print cartridge. They are absolutely ridiculous to the point of anal trying to stop people from using a remanufactured ink cartridge. They are constantly updating the chips on their ink cartridges so its so, very difficult to use anything but a genuine Epson new print cartridge. Now there was a class action lawsuit against Epson because of this and Epson lost the lawsuit and was ordered by the court to stop making it impossible to use remanufactured (refilled) ink cartridges, but Epson is ignoring the court order. NO OTHER COMPANY REQUIRES YOU USE THEIR INK CARTRIDGES LIKE EPSON. I have always used genuine factory cartridges in ALL MY PRINTERS, the Epson I explain below never had a remanufacture ink cartridge put in it ever. I would never ever recommend a friend or family member to ever purchase an Epson printer. If you print with varied print specifications like paper size or specify a tray to print from YOU DO NOT WANT THIS PRINTER OR ANY EPSON PRINTER. First of all the printer is slow as molasses. It does not print anywhere the speed they claim. The Epson software and print drivers are very badly flawed. I have been trying for a little over a year to figure out the best ways to get a print job done, and not get the warning "your paper does not match your paper tray selection" . Time and time again I have specified 11x17 paper, which is in tray 2, (only fits in tray 2) and I get this darn warning time and time again. "Your paper does not match your paper tray selection". I have gone to the extent of removing paper completely from tray 1 and purposely specify tray 2 to in my printer properties, and I get the darn dialog box warning anyway. I called Epson customer support and it is like talking to a wall every single time I call them. THE CUSTOMER SUPPORT IS USELESS. So I unplug the printer and let it sit for 10 minutes. I then remove all print jobs from the que. With the same exact properties as the previous attempt sometimes it would print. Then, the other issue with this printer, is I continue to get paper feed errors. I remove both trays and I shine a flashlight in the empty tray spaces and there is no paper in either tray space or in the plastic feed guides. I then remove the back cover which totally opens up all the paper paths. Still no jammed paper is found. I meticulously put the back cover on and put the trays back in. Then resend the print command, but still, it gives paper feed error. I take it all apart again, I remove the printer from the stand and move it to the kitchen counter which is much higher which makes it easier to look inside at every nook and cranny. Still no jammed or misfed paper. Put all back together again, do everything exactly like I did it before and sometimes it will print, and sometimes I get a feed error. I have had to take the darn thing apart as many as 3 times to get it to print without a paper jam error. I DO NOTHING DIFFERENT THAN I HAD DONE EVERY TIME, but finally it prints. I called customer support at least 4 times. The response I usually get, “that is impossible you are missing a piece of paper that was jammed. “ This last time I took 14 pictures of all the paper pathways from front and back of the printer. I called and explained what was going on, again, and told them I wanted to send the pictures, but they would not let me. I hung up, I removed the printer from the stand and threw it as far as I could out the back door of the house, which I should have done after the second time occurred on any of the issues. That would have kept me from wasting my time and getting totally used up with their customer support at Epson. But this last time I had a deadline which was dropped on my shoulders by State Farm Homeowners insurance with no prior warning, and I HAD to get a printed copy down to my agent. I ended up driving to Office Depot and printing it there. Now I will say one thing, NO COMPANY HAS A PRICE LIKE EPSON HAS, on a printer like this that will print both 11x17 or as big as 13x19 and 18x22 inch paper. The next best prices is over $2000.00. To add insult to injury, I have the Amazon extended warranty option on everything I buy from Amazon, but Asurion ( that’s who does the Amazon extend warranty) would not cover it because they said it was a factory defect. I have asked for proof and they said they would send me documentation. ... show more
Reviewed in the United States on November 19, 2025 by Vincent J Venero
    • Nice printer
Style: WF-7820 Set: SINGLE TRAY (250 sheets/FAX/ADF/PRINT/COPY...
The media could not be loaded. Printer work according to what I was expecting . Prints 🖨 great and fast / copy fast . Set up is easy but wifi and wireless connection is very tricky with phone set up . it may take some extra time . I look at videos on you tube for wifi & wireless set up . The APP there's a few App . I install the Epson smart App on my phone. Or the Epson iprint . The panel display will walk you through set up . also work great for me great display . I also like the lower tray went ready to print it comes out automatically and closes automatically went turning printer off . ... show more
Reviewed in the United States on February 10, 2026 by osvaldo colon

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