Where can 3rd party ink for the wf-7820 be purchased?

Always use EZ ink. A lot cheaper and seems to work better than Epson ink. Been using for years on my Epson XP 8390 and never had a problem. Every printer will be different so check the internet to see if off brand ink will work. And make sure that an update will not change anything.

Does the tray actually hold 11x17? My current WF printer has small trays and the larger paper sticks out.

Not only does the tray hold 11 x 17 paper, but the PDF does as well. This is an important detail as not all printers that can print 11 x 17 have an ADF that can take paper that size

How long does the ink stay viable before it dries up and clogs?

I am using this for business. I've had the copier for almost 90 days and have just replaced the black ink cartridge. It has worked seamlessly so far.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

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

Product ID: 232158121

Details

Brand
Epson
Color
Black
Connectivity Technology
Wireless
Item Weight
45.4 Pounds
Max Printspeed Monochrome
25 ppm
Maximum Print Speed (Color)
12 ppm

📄500-sheet capacity + 50-page ADF

📱Wireless + mobile app control

🖨️13"x19" wide-format print

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩1563468

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🚀 Elevate your office game with wide-format power and wireless freedom!

MASSIVE PAPER CAPACITY - Stay in the zone with a 500-sheet tray and 50-page auto document feeder—less refilling, more productivity.
WIDE FORMAT BRILLIANCE - Print stunning 13" x 19" documents that command attention in any boardroom or creative space.
INTUITIVE 4 3 TOUCHSCREEN - Navigate tasks with ease and speed on a vibrant color display designed for busy professionals on the go.
SEAMLESS WIRELESS WORKFLOW - Cut the cords and print, scan, or fax effortlessly from your smartphone or tablet with advanced wireless connectivity.
PRECISION CORE HEAT FREE TECH - Experience lightning-fast, eco-friendly printing that delivers sharp, smudge-free results every time.

The Epson Workforce Pro WF-7840 is a high-performance wireless all-in-one inkjet printer designed for professional environments. It supports wide-format printing up to 13" x 19", features PrecisionCore Heat-Free technology for fast, eco-friendly output, and uses DURABrite Ultra inks for smudge-resistant prints. With a 500-sheet paper capacity, 50-page auto document feeder, and a 4.3" color touchscreen, it streamlines high-volume printing, copying, scanning, and faxing. Mobile printing is supported via Epson Connect, Apple AirPrint, and Android apps, making it a versatile centerpiece for modern offices.

Specifications

ASIN	B08DXKBY6N
Additional Printer Functions	Copy
B&W Pages per Minute	25 ppm
Best Sellers Rank	#3,898 in Office Products ( See Top 100 in Office Products ) #20 in Inkjet Computer Printers
Brand	Epson
Built-In Media	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)
Color	Black
Color Depth	48 bpp
Color Pages per Minute	12 ppm
Compatible Devices	PC, Smartphones
Control Method	Voice
Controller Type	Amazon Alexa, Vera
Customer Reviews	4.0 4.0 out of 5 stars (856)
Display Type	LCD or LED
Dual-sided printing	Yes
Duplex	Automatic
Global Trade Identification Number	00010343922686, 00010343923775, 00010343924604, 00010343950405
Hardware Interface	Ethernet, USB
Ink Color	Color
Item Dimensions D x W x H	20.3"D x 38.4"W x 20.5"H
Item Type Name	Inkjet Printer
Item Weight	45.4 Pounds
Manufacturer	Epson
Maximum Copy Resolution Black and White	4800 x 2400
Maximum Copy Resolution Color	4800 x 2400
Maximum Copy Speed Black and White	40 ppm
Maximum Media Size	13 x 19 inch
Maximum Print Resolution Black and White	4800 x 2400
Maximum Sheet Capacity	500
Maximum print Resolution Color	4800 x 2400
Model Name	Workforce Pro
Model Number	WF-7840
Model Series	WF-78
Number of Trays	3
Other Special Features of the Product	Network-Ready, Touch Screen
Paper Size	13 x 19 inch
Power Consumption	0.01 Watts
Print media	Paper (plain)
Printer Connectivity Type	Wireless
Printer Output Type	Color
Printer Type	Inkjet
Resolution	4800 x 2400
Scanner Type	Image Scanner
Series Number	7840
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
Unit Count	1.0 Count
Warranty Description	1-Year Limited
Warranty Type	limited warranty
Wattage	20 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩1563468

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews