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Epson 3750 vs 4750: Which Epson EcoTank Printer is Better?

The Epson Workforce Et-3750 and 4750 are two of Epson’s line of SuperTank models that are primarily intended for those who print bulk amounts of sheets. Mainly, they rely on a refillable tank instead of the conventional cartridges to help you reduce ink costs.

The two printers share many similarities, with the exception of a few differences here and there. In this Epson 3750 vs. 4750 comparison, we’ll explore the main distinctions between the two printers to help you decide which one to buy.

Epson 3750 vs. 4750: The Short Answer

The Epson Et-4750 definitely has the upper edge in several aspects, but it’ll cost you more than the ET-3750. The added benefits may not be worth it unless you really need them, which is why we’re on the 3750 fans’ side.

Specs Comparison:

Point of ComparisonEpson Et 3750Epson Et 4750
Print Resolution 4800 x 1200dpi4800 x 1200dpi
Paper Tray Capacity 150 sheets250 sheets
Weight14.8 lbs16.1 lbs
Print Speed15 ppm black, 8 ppm color15 ppm black, 8 ppm color
Connectivity USB, Ethernet, Bluetooth, Wi-FiUSB, Ethernet, Bluetooth, Wi-Fi
LCDYes,  2.4″Yes,  2.4″ (touchscreen)

Epson 3750 vs. 4750: Full Comparison

We’ve put the Epson et 3750 face to face with the et 4750 to see how they fare against each other in almost every aspect. You’ll find that they’re quite similar on different fronts, but sometimes, the tiniest of details are the ones that matter!

Physical Characteristics

At first glance, the Epson 3750 and 4750 look identical, but they’re slightly different when it comes to weight. The 3750 weighs 14.8 lbs, while the 4750 is a bit heavier at 16.1 lbs. However, both printers are identical when it comes to dimensions, measuring 16.4″ x 19.8″ x 10.0″ (W x D x H).

Winner: Epson Et 3750.

Print Quality

Both the Epson 3750 and 4750 support a maximum print resolution of 4800 x 1200 dpi, which is quite good for producing sharp prints. Both printers also utilize the same ink system that provides high color accuracy. We found the prints from both printers to be pretty much on par with each other, and the clarity on both of them is quite impressive.

The two printers feature Epson’s innovative PrecisionCore printing technology. It allows the printer to produce prints faster with improved image quality.

In addition, the high-density chip enables the Epson 3750 and 4750 to produce around 40 million precise dots per second. The excellent precision, coupled with the outstanding ink placement accuracy, minimizes distortions and imperfections, resulting in sharp texts and images.

Epson is so proud of its technology that it claims “laser-quality” black text, and from our experience, we can surely confirm that. Black is true black, not greyish, and not almost black.

Winner: Tie.


Both the Epson EcoTank 3750 and 4750 are all-in-one printers, which means that they support copying and scanning in addition to printing.

Getting one of these printers means that you don’t need to spend more money on a dedicated paper copier or scanner.

However, the Epson 4750 supports standard faxing functionality, while the 3750 doesn’t. The 4750’s faxing function is enabled by a 33.6kbps modem, with a standard memory of up to 100 pages.

As for compatibility, both printers are fully compatible with Microsoft Windows and Apple MacOS.

Winner: Epson et 4750.


The Epson 3750 and 4750 have very similar print speeds, hovering around 15 ppm for black and 8 ppm for color. Copying speeds are also similar; you can copy up to 11 sheets per minute in black and 5.5 sheets in color.

These speeds may not be the best around, especially when compared to the speeds of laser printers, but they’re very acceptable for an inkjet printer.

Winner: Tie.

Media Handling

The 3750’s input tray capacity’s maximum capacity is 150 sheets, while the one in the 4750 is slightly larger, taking up to 250 sheets.

Both printers have a 30-sheet automatic document feeder that makes it easier for you to scan several documents with a single command. A 30-sheet output tray is available on both printers too.

Moreover, each of these printers is capable of printing on paper sizes that range from 3.5″ x 5″ to as large as 8.5″ x 47.2.” Borderless printing is available at a maximum size of 8.5 x 11”.

Additionally, the Epson 3750 and 4750 have a monthly duty cycle of 5000 sheets, with a recommended monthly volume of 800 sheets.

Also, both printers support most types of paper, including glossy and matte.

Winner: Epson et 4750.

Read also: Best Sublimation Printer

Ink Costs

Both the 3750 and 4750 rely on Epson’s EcoTank technology that allows you to refill supersized ink tanks instead of having to replace the ink cartridges.

Each of them comes with a set of eight ink tanks, including two black ink tanks and six-color ink tanks. With these ink tanks, you can print 14,000 pages in black and 11,200 coloring pages. This ink tank should last you up to two years at a minimum.

Even when you have to refill the tank with ink, the cost per sheet will be extremely low in the long run, making these printers ideal for startups and small businesses to save on costs.

Refilling the ink tanks is done the same way on both printers. The ink bottle is accessed at the front of the printer, and once it’s filled up with enough ink, you’ll be alerted to stop.

Winner: Tie.


Both the Epson 3750 and 4750 are pretty much on par when it comes to connectivity. They support USB, Ethernet, and Wi-Fi. You can simply place the printer in the middle of the room and allow multiple devices to connect to it wirelessly.

You can also print directly from your smartphone using Epson Connect, Epson Remote Print, Mopria Apple AirPrint, and Google Cloud Print. Bluetooth is supported on both models too.

Winner: Tie.


The Epson 3750 and 4750 have the same 2.4″ color LCD panel, but the one on the 4750 is a touchscreen display. We found the user interface on the 4750 to be more intuitive thanks to the touch controls.

Navigation through the menus is quite easy on the 4750. You can send commands to the printers in a few seconds. The controls on the 3750 aren’t that bad either, but we definitely like the touch interface on the 4750 more.

Winner: Epson et 4750.

Duty Cycle

Both the Epson WorkForce Et-3750 and 4750 have a monthly duty cycle of 5000 documents, with a recommended monthly volume of 800 pages. They’re also Energy Star Certified, meaning that you don’t have to worry about energy consumption when printing large amounts of documents or photos.

Winner: Tie.

Final Thoughts

Both the Epson EcoTank 3750 and 4750 are a great investment. They’re designed to help you save on ink costs, making them ideal for small businesses who want to save some cash.

If we had to pick one to buy, it’d be the Epson EcoTank 3750. The Et-4750 is by no means a bad choice, but the ET-3750 provides more value for your money. It does almost everything the 4750 can do at a significant price cut.

They’re pretty much on par when it comes to several aspects, like ink costs, print quality, and connectivity; but the Epson 4750 has the advantage when it comes to input sheet capacity, faxing, and interface. Not everyone needs those extras, though. It all depends on how you’re going to use the printer and whether each feature matters that much or not.

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