Think big with this high-quality multifunction with single and double-sided printing, scanning and fax all up to A3+. You’ll stride through tasks with print speeds of up to 25ppm¹ in black and a 50 page A3+ automatic document feeder (ADF). And that’s not forgetting its cost-effective inks and flexible wireless connectivity solutions such as and Scan-to-cloud/

Professional A3+ printing

This A3+ multifunction printer will meet the needs of even the most demanding home office and small office users. It offers double-sided (duplex) printing, scanning and faxing all up to A3+, plus its automatic document feeder can process up to 50 double-sided A3+ pages. Furthermore, its PrecisionCore printhead produces high-quality, laser-like prints.

Enhance your productivity

This efficient, reliable and fast model offers A3+ double-sided printing and print speeds of 25ppm in black and 12ppm in colour¹. It’s also simple to operate directly thanks to its intuitive user interface and 6.8cm touchscreen.

Minimise your outgoings

Dramatically reduce your costs; this printer is compatible with individual inks which are are 50% more efficient compared to tri-colour cartridges³. Giving great value for money, cartridges are available in standard, XL and XXL, with the highest yield delivering up to 1,100 pages.

Flexible wireless solutions

Print from anywhere in the office with Wi-Fi connectivity or use Wi-Fi Direct to print from compatible wireless devices without a Wi-Fi network. Epson's free mobile printing apps and solutions provide further versatility; Email Print allows you to send items to print from almost anywhere in the world². And with Scan-to-Cloud, you can enjoy the benefits of collaborative working².

Epson WorkForce Pro WF-7840DTWF. Print technology: Inkjet, Printing: Color printing, Maximum resolution: 4800 x 2400 DPI. Scanning: Color scanning, Optical scanning resolution: 1200 x 2400 DPI. Faxing: Color faxing. Maximum ISO A-series paper size: A3. Wi-Fi. Product color: Black

Print technology	Inkjet
Printing	Color printing
Duplex printing	Yes
Maximum resolution	4800 x 2400 DPI
Duplex printing mode	Auto
Print speed (ISO/IEC 24734) black	25 ppm
Print speed (ISO/IEC 24734) colour	12 ppm
Duplex print speed (ISO/IEC 24734, A4) black	16 ppm
Duplex print speed (ISO/IEC 24734, A4) color	9 ppm
Borderless printing	Yes
Scanning	Color scanning
Duplex scanning	Yes
Optical scanning resolution	1200 x 2400 DPI
Scan technology	CIS
Scan to	Cloud
Image formats supported	BMP, JPEG, TIFF, PNG
Document formats supported	PDF
Faxing	Color faxing
Fax transmission speed	3 sec/page
Modem speed	33.6 Kbit/s
Fax memory	550 pages
Auto-redialing	Yes
Fax speed dialing (max numbers)	200
Fax forwarding to	E-mail, Folder, PC
Fax delayed sending	Yes
Error Correction Mode (ECM)	Yes
Maximum duty cycle	50000 pages per month
Number of print cartridges	4
Printing colors	Black, Cyan, Magenta, Yellow
Page description languages	ESC/P-R
Country of origin	Indonesia
Total number of input trays	3
Total output capacity	125 sheets
Auto document feeder (ADF)	Yes
Auto document feeder (ADF) input capacity	50 sheets
Maximum input capacity	550 sheets
Maximum ISO A-series paper size	A3
Paper tray media types	Thick paper
ISO A-series sizes (A0...A9)	A3, A3+, A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Non-ISO print media sizes	Legal, Letter
Envelopes sizes	10, C4, C6, DL
Photo paper sizes	9x13,10x15,13x18
Paper tray media weight	64 - 256 g/m²
USB port	Yes
Wi-Fi	Yes
Ethernet LAN	Yes
Security algorithms	64-bit WEP, 128-bit WEP, WPA-PSK, WPA-TKIP, WPA-AES
Management protocols	SNMP, HTTP, DHCP, BOOTP, APIPA, DDNS, mDNS, SNTP, SLP, WSD, LLTD, Ping
Mobile printing technologies	Epson Connect, Epson iPrint, Epson Email Print, Epson Remote Print, Apple AirPrint, Mopria Print Service
Card reader integrated	No
Product color	Black
Market positioning	Home & office
Built-in display	Yes
Display	LCD
Display diagonal	4.3"
Touchscreen	Yes
Color display	Yes
Power consumption (copying)	20 W
Power consumption (ready)	8.8 W
Power consumption (off)	0.2 W
Width	20.3" (515 mm)
Depth	17.7" (450 mm)
Height	13.8" (350 mm)
Weight	45.4 lbs (20.6 kg)
Package width	20.6" (524 mm)
Package depth	23.2" (589 mm)
Package height	18" (457 mm)
Package weight	52 lbs (23.6 kg)
Quantity per pack	1 pc(s)
Cartridge(s) included	Yes
Cables included	AC
Warranty card	Yes
Harmonized System (HS) code	84433100
Pallet weight	0 oz (0 g)
Quantity per pallet layer	2 pc(s)
Quantity per pallet	8 pc(s)
Pallet weight (UK)	0 oz (0 g)
Quantity per pallet layer (UK)	2 pc(s)
Quantity per pallet (UK)	8 pc(s)
Printing method	Epson PrecisionCore
Number of users	5 user(s)
Fax polling	Yes
Supported network protocols	TCP/IPv4, TCP/IPv6
Ink drop	3.8
Print head nozzles	800 nozzles black, 256 nozzles per colour