Epson EcoTank ET-3850 Wireless Color All-in-One Supertank Printer – ADF, Ethernet, Auto Duplex, 250-Sheet Tray

The Epson EcoTank ET-3850 is a wireless color all-in-one supertank printer for home offices and small workgroups. It prints, scans, and copies with an automatic document feeder, automatic duplex, a 250-sheet tray, Ethernet, and cartridge-free ink supplied in refill bottles.

Deep-Dive Story & Problem/Solution

The Step From a Family Printer to a Home-Office Printer

When a household printer starts handling business paperwork, its limits show quickly: a small rear paper feed, no document feeder, and Wi-Fi only. Each job needs babysitting.

The ET-3850 is the EcoTank built for that step up. A 250-sheet front tray replaces the rear feed, an ADF handles multi-page originals, and Ethernet provides a stable wired connection.

It prints at about 15 ppm in black and 8 ppm in color with 4800 x 1200 dpi resolution, and automatic two-sided printing is standard.

Home-Office Paper Handling

Stack originals in the ADF for hands-off copying and scanning. The scanner offers 1200 x 2400 dpi resolution.

Compact and Economical

The printer measures about 375 x 347 mm and weighs 6.7 kg. Epson 502 bottles keep the cost per page far below cartridges, and a color LCD provides control.

Setup Instructions

How to Set Up the Epson EcoTank ET-3850

1. Remove protective tape and fill the ink tanks.
2. Power on, start ink charging, and load paper in the front tray.
3. Connect by Wi-Fi or Ethernet.
4. Print a nozzle check and test the ADF with a multi-page copy.