Epson

Epson WF-3820 Workforce Pro Wireless All-in-One Color Inkjet Printer

Feature-packed all-in-one inkjet with fast print speeds, auto duplex, and versatile mobile connectivity for busy workgroups.

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Overview

Elevate Productivity with the Epson Workforce Pro WF-3820

The Epson Workforce Pro WF-3820 is the ideal all-in-one inkjet printer for businesses seeking professional-quality output and high-volume efficiency. This printer integrates printing, scanning, copying, and faxing capabilities into one powerful device.

Specifications:

  • Functions: Print, Scan, Copy, Fax
  • Printing Technology: PrecisionCore Heat-Free Technology
  • Print Speed: 21 ppm (Black) / 11 ppm (Color) ISO
  • Print Resolution: 4800 x 2400 dpi
  • Automatic 2-Sided Printing: Yes
  • ADF Capacity: 35-Sheet
  • Connectivity: Wi-Fi, Wi-Fi Direct, Ethernet, Bluetooth Low Energy (BLE)
  • Display: 2.7" Color Touchscreen LCD
  • Paper Capacity: 250 Sheets
  • Mobile Printing: Epson Smart Panel App, Epson Creative Print App, Epson Email Print, Epson Remote Print, Epson iPrint, Scan to Cloud, Apple AirPrint, Mopria
  • Scanner Type: Flatbed
  • Max Input Sheet Capacity: 250
  • Sheet Size: 8.5 inch x 14 Inches, 8.5 inch x 11.7 Inches, 3.5 inch x 5 Inches
  • Duplex: Automatic
  • Hardware Interface: Bluetooth, Ethernet
  • Ink Color: Black, Cyan, Magenta, Yellow
  • Resolution: 4800 x 2400
  • Control Method: Touch
  • Color: Black

Pros & Cons

👍 Pros

  • Fast 21 ppm black and 11 ppm color print speeds keep up with busy office workloads
  • Built-in auto duplex printing, ADF, fax, and scanner eliminate the need for multiple devices
  • Extensive connectivity including Wi-Fi, Ethernet, Bluetooth LE, and Wi-Fi Direct
  • 2.7-inch color touchscreen simplifies setup and navigation without a computer
  • High 4800 x 2400 dpi resolution produces sharp text and detailed color graphics

👎 Cons

  • 250-sheet paper tray may require frequent refills in high-volume office environments
  • Inkjet running costs are generally higher per page than laser alternatives in this price range
  • The 35-sheet ADF capacity is modest for offices that regularly scan or copy large documents
  • Ink cartridges are proprietary and individual color depletion can limit printing until replaced

Frequently Asked Questions

The WF-3820 integrates printing, scanning, copying, and faxing in a single unit, along with a 35-sheet automatic document feeder for multi-page jobs.
Unlike thermal inkjet systems that heat ink to create droplets, PrecisionCore uses mechanical piezoelectric elements. This eliminates warm-up time so the printer is ready to print faster, and it reduces wear on the printhead over time.
The WF-3820 supports Apple AirPrint, Mopria, Epson iPrint, Epson Smart Panel, Epson Email Print, Epson Remote Print, Epson Creative Print, and Scan to Cloud — covering virtually every smartphone and tablet platform.
It accepts paper sizes ranging from 3.5 x 5 inches up to 8.5 x 14 inches (legal size), with a 250-sheet input tray capacity.
Yes, the printer includes built-in automatic duplex printing, so it can print on both sides of the page without manual intervention, saving paper on everyday documents.