Cartridge-free printing
This next generation EcoTank is a fast 3-in-1 with 30 page automatic document feeder (ADF). It can reduce printing costs by 74% on average.

EcoTank ET-3750
Shrink your overheads with Epson’s cartridge-free EcoTank, which can reduce printing costs by 74% on average1. Delivering a ultra-low-cost per page, the included three years' worth of ink2 can print 14,000 pages in black and 11,200 in colour3. This 3-in-1 inkjet with Wi-Fi and Wi-Fi Direct features fast 15ppm4 print speeds, double-sided printing, a 150 sheet front tray and a 30 page ADF.

Ultra-low cost
EcoTank can slash printing costs by 74% on average1 thanks to its innovative design. It features an ultra-high-capacity ink tank that removes the need for cartridges, plus it comes with three years' worth of ink2 included in the box. This model comes with an additional set of ink bottles.

Print thousands of pages
Get more prints between refills. Thanks to the ink included in the box, it can print 14,000 pages in black and 11,200 in colour3.

Discover the next generation of EcoTank
With the ink tank now housed at the front, EcoTank is more compact and easier to use than ever before. Protecting you against leaks and spills, it features an enhanced ink filling system engineered for mess-free refills. The new bottles also incorporate a mechanism to ensure that only the correct colours are inserted.

Business quality features
Produce crisp and clear texts thanks to the PrecisonCore printhead and Epson's dye and pigment inks. Designed for business, it offers a 150 sheet paper tray, double-sided printing, fast print speeds of 15ppm4 and a 30 page ADF. Providing peace of mind, it's also backed by a three year warranty (upon registration).

Print from almost anywhere
With Wi-Fi and Wi-Fi Direct, you can send documents to print from smart devices using the Epson iPrint5 app. It can even receive files from almost anywhere in the world via Epson Email Print.

- Ultra-low-cost per page: Reduce printing costs by 74%1
- Three years worth of ink2 included: Print up to 14,000 pages in black and 11,200 pages in colour3
- Next generation ink filling system: Enjoy hassle and mess-free refills with the enhanced ink bottles
- Mobile printing and connectivity: Wi-Fi, Wi-Fi Direct, Ethernet & free mobile printing apps5
- Designed for business: 30 page ADF, double-sided printing and 150-sheet front tray

Technology
Printing Method - PrecisionCore™ Print Head
Nozzle Configuration - 400 Nozzles Black, 128 Nozzles per Color
Minimum Droplet Size- - 3.3 pl, With Variable-Sized Droplet Technology
Ink Technology - Pigment black and Dye colour Inks
Printing Resolution - 4,800 x 1,200 DPI
Category - Home Office, Office Desktop
All-in-One Functions - Print, Scan, Copy

Print
Printing Speed ISO/IEC 24734 - 15 pages/min Monochrome, 8 pages/min Colour
Printing Speed - 20 pages/min Colour (plain paper 75 g/m²), 33 pages/min Monochrome (plain paper 75 g/m²)
Duplex Printing Speed ISO/IEC 24734 - 6.5 A4 Pages/min Monochrome, 4.5 A4 Pages/min Colour
First Page Out - Monochrome 9 Seconds, Colour 15 Seconds
Colours - Black, Cyan, Yellow, Magenta

Scan
Optical Resolution - 1,200 DPI x 2,400 DPI (Horizontal x Vertical)
Scanner type - Contact image sensor (CIS)

Paper / Media Handling
Number of paper trays - 1
Paper Formats - 9 x 13 cm, 10 x 15 cm, 13 x 18 cm, 13 x 20 cm, 20 x 25 cm, 100 x 148 mm, 16:9, Letter Legal, No. 10 (Envelope), DL (Envelope), C6 (Envelope), B5 (17.6x25.7 cm), A6 (10.5x14.8 cm), A4 (21.0x29.7 cm), A5 (14.8x21.0 cm), User defined
Duplex - Yes (A4, plain paper)
Print Margin - 0 mm top, 0 mm right, 0 mm bottom, 0 mm left (Wherever margin is defined. Otherwise 3mm top, left, right, bottom.)
Automatic Document Feed - 30 pages
Output Tray Capacity - 30 Sheets
multifunction - 150 Sheets Standard, 20 Photo Sheets
Compatible Paper Weight - 64 g/m² - 300 g/m²
Media Handling - Auto Sheet Feeder, Automatic duplex (A4, plain paper)

General
Recommended number of users - From: 1 To: 4
Energy Use - 12 Watt (standalone copying, ISO/IEC 24712 pattern), 0.9 Watt (sleep mode), 5.3 Watt (Ready), 0.3 Watt (Power off), TEC 0.14 kWh/week
Supply Voltage - AC 100 V - 240 V, 50 Hz - 60 Hz
Product dimensions - 375? x 347 x 231 mm (Width x Depth x Height)
Product weight - 6.7 kg
Noise Level - 5.1 B (A) with Epson Premium Glossy Photo Paper / Photo RPM mode - 38 dB (A) with Epson Premium Glossy Photo Paper / Photo RPM mode
Compatible Operating Systems - Mac OS X 10.6.8 or later, Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP, XP Professional x64 Edition
Interfaces - WiFi, USB, Ethernet, Wi-Fi Direct
WLAN Security - WEP 64 Bit, WEP 128 Bit, WPA PSK (TKIP), WPA PSK (AES)
Mobile and Cloud printing services - Epson Connect (iPrint, Email Print, Remote Print Driver, Scan-to-Cloud), Apple AirPrint, Google Cloud Print
What's in the box - 2 full sets of ink (Bk – 127ml, CMY – 70ml), Main unit, Power cable, Setup guide, Software (CD), Warranty document

Included Bottle Yeild
Black yield - 14,000 pages
Colour yield - 11,200 pages