EcoTank ET-3760 All-in-One Cartridge-Free Supertank Printer

EcoTank ET-3760 All-in-One Cartridge-Free Supertank Printer

The wireless EcoTank all-in-one with Cartridge-Free Printing and Auto Document Feeder.

The EcoTank® ET-3760 offers Cartridge-Free Printing with easy-to-fill, supersized ink tanks. You can save up to 90 percent with low-cost replacement ink bottles1. Plus, you can get up to 2 years of ink with the included or a replacement ink set2. Each replacement ink bottle set includes enough ink to print up to 7,500/6,000 pages (bk/clr)3 — equivalent to about 80 individual cartridges4. That means less waste. Uniquely keyed EcoFit bottles make it easy to fill each colour tank. Powered by PrecisionCore®, this fast supertank printer offers a 150-sheet paper tray, 30-sheet ADF, voice-activated printing5, and wired and wireless connectivity.

3-in-1 with ADF, Wireless & Ethernet: Print / Copy / Scan

Ink: Four EcoTank™ Ink Bottle

ISO Print Speed: Black: 15 ISO ppm; Colour: 8.0 ISO ppm


Model: C11CG20203


Save up to 90 percent1
With low-cost replacement ink bottles vs. ink cartridges1
You get up to 2 years of ink
In the box and with each replacement ink set2; replacement set includes enough ink to print up to 7,500 pages black/6,000 colour3.
Less waste with Cartridge-Free Printing
One set of replacement bottles equivalent to about 80 individual cartridges4; means fewer trips to the store.
Be more productive
Fast auto 2-sided printing, 30-sheet ADF; plus, scanning and copying; borderless printing up to 8.5″ x 11″
Save time
150-sheet paper tray; easy setup and navigation with 2.4″ colour display
Get sharp color documents fast
Powered by PrecisionCore — the next generation of printing technology.
  • Ultimate connectivity — wirelessly print from tablets and smartphones6; includes Wi-Fi Direct®7 plus Ethernet
  • Experience innovative hands-free, voice-activated printing5 — to print a variety of projects and documents, such as your to-do lists
  • Advanced, space-saving design — integrated front-facing ink tanks; uniquely keyed EcoFit bottles for easy filling of each colour
  • Enjoy added peace of mind — 2-year limited warranty with registration8

Eco Features

  • ENERGY STAR® qualified
  • RoHS compliant
  • Recyclable product10
  • Epson America, Inc. is a SmartWay® Transport Partner11

Better Products for a Better Future™
For more information on Epson’s environmental programs, go to

What’s In The Box:

  • EcoTank ET-3760 all-in-one
  • Manual
  • CD-ROM for product setup
  • Power cord
  • 1 bottle of 502 Black (127 mL)3
  • 1 bottle each of 502 Cyan, Magenta, Yellow (70 mL)3


Printing Technology:4-color (CMYK) drop-on-demand MicroPiezo® inkjet technology/PrecisionCore 1S printhead

Minimum Ink Droplet Size:3 droplet sizes as small as 3.3 picoliters
Maximum Print Resolution:4800 x 1200 optimized dpi
ISO Print Speed:

  • Black: 15 ISO ppm
  • Color: 8 ISO ppm

2-Sided ISO Print Speed:

  • 6.5 ISO ppm (black)
  • 4.5 ISO ppm (colour)


Ink Type:EcoTank Ink Bottles

Ink Palette:Cyan, Magenta, Yellow, Black
Ink Configuration:4 individual ink bottles
Replacement Ink:

  • 502 Black (127mL)3
  • 502 Cyan, Magenta, Yellow (70 mL)3

Epson strongly recommends the use of genuine ink to ensure optimal print quality and performance

Ink Yield Information:

  • 502 Black (127mL): 7,5003
  • 502 Cyan, Magenta, Yellow (70 mL): 6,0003


Operating Systems:

  • Windows® 10
  • Windows 8, 8.1 (32-bit, 64-bit)
  • Windows 7 (32-bit, 64-bit)
  • Mac® OS X® 10.6 – macOS® 10.13.x11

Server Systems:Windows Server® 2003 – Windows Server 201610 (32-bit, 64-bit)


  • Operating: 50 ° to 95 °F (10 ° to 35 °C)
  • Storage: -4 ° to 104 °F (-20 ° to 40 °C)


  • Operating: 20 – 80%
  • Storage: 5 – 85% (no condensation)

Sound Level:

  • Power: 6.4 B(A)
  • Pressure: 52 dB(A)


  • Printing: 16.4″ x 19.8″ x 10.0″
  • Storage: 14.8″ x 13.7″ x 9.1″

Weight:16.1 lbs

Safety Approvals:Safety standards UL60950, CSA C22.2 No. 60950 EMI FCC Part 15 subpart B class B, CAN/CSA-CEI/IEC CISPR 22 class B
Country of Origin: Philippines
Warranty:2-year limited warranty in the U.S. and Canada, 2nd year requires product registration8
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