Product comparison · 2 inkjet printers

Epson ECOTANK ET-1910 vs Epson EcoTank L121 inkjet printer Colour

16specifications compared
9differ
7identical
56known for one product only

Key differences

The Epson EcoTank L121 inkjet printer Colour has 120 - 240 V more AC input voltage than the Epson ECOTANK ET-1910 (220 - 240 V vs 100 - 240 V). The Epson EcoTank L121 inkjet printer Colour has 100 mm more width than the Epson ECOTANK ET-1910 (461 mm vs 361 mm). The Epson ECOTANK ET-1910 has 102 mm more depth than the Epson EcoTank L121 inkjet printer Colour (317 mm vs 215 mm). Printing colours: Yellow, Magenta, Cyan, Black on the Epson ECOTANK ET-1910, Black, Cyan, Magenta, Yellow on the Epson EcoTank L121 inkjet printer Colour. Maximum resolution: 5760 x 1440 DPI on the Epson ECOTANK ET-1910, 720 x 720 DPI on the Epson EcoTank L121 inkjet printer Colour.

Printing colours
- ECOTANK ET-1910:Yellow, Magenta, Cyan, Black
- EcoTank L121 inkjet printer Colour:Black, Cyan, Magenta, Yellow
Maximum resolution
- ECOTANK ET-1910:5760 x 1440 DPI
- EcoTank L121 inkjet printer Colour:720 x 720 DPI
ISO A-series sizes (A0...A9)
- ECOTANK ET-1910:A4, A5, A6
- EcoTank L121 inkjet printer Colour:A4
Non-ISO print media sizes
- ECOTANK ET-1910:Letter, Legal
- EcoTank L121 inkjet printer Colour:Legal
AC input voltage
- ECOTANK ET-1910:100 - 240 V
- EcoTank L121 inkjet printer Colour:220 - 240 V
Width
- ECOTANK ET-1910:361 mm
- EcoTank L121 inkjet printer Colour:461 mm
Depth
- ECOTANK ET-1910:317 mm
- EcoTank L121 inkjet printer Colour:215 mm
Height
- ECOTANK ET-1910:152 mm
- EcoTank L121 inkjet printer Colour:130 mm

Side by side

Differences highlightedShow differences only

Comparison of ECOTANK ET-1910, L121
72 specifications	A Epson ECOTANK ET-1910 View product	B Epson EcoTank L121 inkjet printer Colour Model L121 View product
Features1 differ
Printing coloursDiffers	Yellow, Magenta, Cyan, Black	Black, Cyan, Magenta, Yellow
Print head nozzlesKnown for one	180 Nozzles Black, 59 Nozzles per Color	Unknown — not stated by the source
ColourKnown for one	Unknown — not stated by the source	Yes
Page description languagesKnown for one	Unknown — not stated by the source	ESC/P-R
Ink tank systemKnown for one	Unknown — not stated by the source	Yes
Ink typeKnown for one	Unknown — not stated by the source	Dye-based ink
Printing1 differ
Maximum resolutionDiffers	5760 x 1440 DPI	720 x 720 DPI
Time to first page (black, normal)Known for one	10 s	Unknown — not stated by the source
Time to first page (colour, normal)Known for one	16 s	Unknown — not stated by the source
Borderless printingKnown for one	Yes	Unknown — not stated by the source
Input & output capacityidentical
Total input capacityKnown for one	100 sheets	Unknown — not stated by the source
Multi-Purpose trayKnown for one	Unknown — not stated by the source	Yes
Multi-Purpose tray input capacityKnown for one	Unknown — not stated by the source	50 sheets
Paper handling2 differ
Paper tray media typesKnown for one	Envelopes	Unknown — not stated by the source
ISO A-series sizes (A0...A9)Differs	A4, A5, A6	A4
ISO B-series sizes (B0...B9)Known for one	B6, B5	Unknown — not stated by the source
Non-ISO print media sizesDiffers	Letter, Legal	Legal
Envelopes sizesKnown for one	10, DL, C6	Unknown — not stated by the source
Photo paper sizesKnown for one	10x15,13x18 cm	Unknown — not stated by the source
Paper tray media weightKnown for one	64 - 300 g/m²	Unknown — not stated by the source
Maximum ISO A-series paper sizeKnown for one	Unknown — not stated by the source	A4
Networkidentical
Security algorithmsKnown for one	64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE	Unknown — not stated by the source
Mobile printing technologiesKnown for one	Apple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Mopria Print Service	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Wi-Fi DirectKnown for one	Unknown — not stated by the source	No
Designidentical
Country of originKnown for one	Philippines	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Power1 differ
AC input voltageDiffers	100 - 240 V	220 - 240 V
Power consumption (printing)Known for one	Unknown — not stated by the source	10 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (ready)Known for one	Unknown — not stated by the source	2 W
System requirementsidentical
Compatible operating systemsKnown for one	Mac OS X 10.9.5 or later, Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1, Windows Server 2008 (32/64bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur
Weight & dimensions4 differ
WidthDiffers	361 mm	461 mm
DepthDiffers	317 mm	215 mm
HeightDiffers	152 mm	130 mm
WeightDiffers	3.1 kg	2.4 kg
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	395 mm	Unknown — not stated by the source
Package depthKnown for one	440 mm	Unknown — not stated by the source
Package heightKnown for one	245 mm	Unknown — not stated by the source
Package weightKnown for one	5.09 kg	Unknown — not stated by the source
Cartridge(s) includedKnown for one	Unknown — not stated by the source	Yes
Included cartridge capacity (black)Known for one	Unknown — not stated by the source	2000 pages
Included cartridge capacity (CMY)Known for one	Unknown — not stated by the source	3500 pages
Technical detailsidentical
Safety warningKnown for one	Contains 1,2-benzisothiazol-3(2H)-one. May produce an allergic reaction.<br>Contains 2,4,7,9-tetramethyldec-5-yne-4,7-diol. May produce an allergic reaction.<br>Always follow the information on the product label.	Unknown — not stated by the source
Colours capacityKnown for one	Black [65ml], Cyan [65ml], Yellow [65ml], Magenta [65ml]	Unknown — not stated by the source
Logistics dataidentical
Products per pallet (UK)Known for one	48 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	4 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	32 pc(s)	Unknown — not stated by the source
Other featuresidentical
All-in-one functionsKnown for one	Print	Unknown — not stated by the source
InterfaceKnown for one	USB, Wi-Fi Direct, Wireless LAN IEEE 802.11b/g/n(Wi-Fi 4)/k/v/r	Unknown — not stated by the source
Print headKnown for one	Epson Micro PiezoTM print head	Unknown — not stated by the source
Number of usersKnown for one	2 user(s)	Unknown — not stated by the source
Colour printing technologyKnown for one	Dye Ink	Unknown — not stated by the source
Box contentsKnown for one	4 x 65ml individual ink bottles (Bk, C,Y,M), Main unit, Power cable, Setup guide, Warranty document	Unknown — not stated by the source
Ink dropKnown for one	3 pl	Unknown — not stated by the source
Page yield high capacity (black & white)Known for one	3,600 pages	Unknown — not stated by the source
Page yield high capacity (colour)Known for one	6,500 pages	Unknown — not stated by the source
Print speedKnown for one	33 pages/min Monochrome (plain paper 75 g/m²), 15 pages/min Colour (plain paper 75 g/m²), 27 Seconds per 10 x 15 cm photo (Epson Premium Glossy Photo Paper)	Unknown — not stated by the source
Print speed (colour, normal quality, 10 x 15 photo)Known for one	6 pages/min Colour	Unknown — not stated by the source
Ports & interfacesidentical
USB portKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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