Product comparison · 2 inkjet printers

Epson EcoTank ET-4900 vs Epson TM-J7700(321) W/O MICR,WHITE, INC PSU, UK

23specifications compared
18differ
5identical
64known for one product only

Key differences

The Epson EcoTank ET-4900 has 3 more print cartridges than the Epson TM-J7700(321) W/O MICR,WHITE, INC PSU, UK (4 vs 1). The Epson EcoTank ET-4900 has 124 mm more width than the Epson TM-J7700(321) W/O MICR,WHITE, INC PSU, UK (375 mm vs 251 mm). The Epson EcoTank ET-4900 has 57 mm more depth than the Epson TM-J7700(321) W/O MICR,WHITE, INC PSU, UK (317 mm vs 260 mm). Only the Epson EcoTank ET-4900 has duplex printing. Only the Epson EcoTank ET-4900 has Wi-Fi.

Number of print cartridges
- EcoTank ET-4900:4
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:1
Duplex printing
- EcoTank ET-4900:Yes
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:No
Printing colours
- EcoTank ET-4900:Yellow, Magenta, Cyan, Black
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:Black
Paper tray media types
- EcoTank ET-4900:Envelopes
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:Roll
Wi-Fi
- EcoTank ET-4900:Yes
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:No
Built-in display
- EcoTank ET-4900:Yes
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:No
Width
- EcoTank ET-4900:375 mm
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:251 mm
Depth
- EcoTank ET-4900:317 mm
- TM-J7700(321) W/O MICR,WHITE, INC PSU, UK:260 mm

Side by side

Differences highlightedShow differences only

Comparison of ET-4900, TM-J7700
87 specifications	A Epson EcoTank ET-4900 Model ET-4900 View product	B Epson TM-J7700(321) W/O MICR,WHITE, INC PSU, UK Model TM-J7700 View product
Features3 differ
Number of print cartridgesDiffers	4	1
Duplex printingDiffers	Yes	No
Duplex printing modeKnown for one	Manual	Unknown — not stated by the source
Printing coloursDiffers	Yellow, Magenta, Cyan, Black	Black
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
Fixed headKnown for one	Unknown — not stated by the source	No
Printingidentical
Maximum resolutionKnown for one	5760 x 1440 DPI	Unknown — not stated by the source
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 number of input traysKnown for one	1	Unknown — not stated by the source
Total input capacityKnown for one	100 sheets	Unknown — not stated by the source
Total output capacityKnown for one	30 sheets	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	30 sheets	Unknown — not stated by the source
Paper input typeKnown for one	Unknown — not stated by the source	Paper tray
Paper handling1 differ
Maximum ISO A-series paper sizeKnown for one	A4	Unknown — not stated by the source
Paper tray media typesDiffers	Envelopes	Roll
ISO A-series sizes (A0...A9)Known for one	A4, A5, A6	Unknown — not stated by the source
ISO B-series sizes (B0...B9)Known for one	B6, B5	Unknown — not stated by the source
Non-ISO print media sizesKnown for one	Letter, Legal	Unknown — not stated by the source
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
ThicknessKnown for one	Unknown — not stated by the source	0.06 mm
Ports & interfacesidentical
USB port	Yes	Yes
Direct printingKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet LAN	Yes	Yes
Wi-FiDiffers	Yes	No
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
Wi-Fi DirectKnown for one	Unknown — not stated by the source	No
Design1 differ
Market positioningKnown for one	Home & office	Unknown — not stated by the source
Product colour	Black	Black
Built-in displayDiffers	Yes	No
Colour displayKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	3.71 cm (1.46")	Unknown — not stated by the source
Country of originKnown for one	Philippines	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE marking, EN55024, EN55032 Class A, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-11
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (printing)Known for one	Unknown — not stated by the source	1680 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
Weight & dimensions4 differ
WidthDiffers	375 mm	251 mm
DepthDiffers	317 mm	260 mm
HeightDiffers	224 mm	188 mm
WeightDiffers	5.5 kg	5.8 kg
Packaging data5 differ
Cartridge(s) includedKnown for one	Yes	Unknown — not stated by the source
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedDiffers	AC	USB
Package widthDiffers	395 mm	355 mm
Package depthDiffers	455 mm	390 mm
Package heightDiffers	325 mm	310 mm
Package weightDiffers	7.66 kg	7.87 kg
Power cord includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
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 data1 differ
Customs product code (TARIC)Known for one	84433100000	Unknown — not stated by the source
Products per pallet (UK)	36 pc(s)	36 pc(s)
Products per palletDiffers	24 pc(s)	36 pc(s)
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84433210
Other features2 differ
All-in-one functionsKnown for one	Scan, Copy, Fax, Print	Unknown — not stated by the source
Optical scanning resolutionKnown for one	1200 x 2400 DPI	Unknown — not stated by the source
Auto-redialingKnown for one	Yes	Unknown — not stated by the source
Fax memoryKnown for one	100 pages	Unknown — not stated by the source
Fax speed dialing (max numbers)Known for one	100	Unknown — not stated by the source
Image formats supportedKnown for one	BMP, JPEG, PICT, TIFF, MTIFF, PNG	Unknown — not stated by the source
InterfaceDiffers	USB, Ethernet, Wi-Fi Direct, Wireless LAN IEEE 802.11b/g/n(Wi-Fi 4)/k/v/r	USB 2.0, Ethernet interface (100 Base-TX / 10 Base-T), Drawer kick-out, Customer Display
Print headKnown for one	Epson Micro PiezoTM print head	Unknown — not stated by the source
Print technologyKnown for one	Inkjet	Unknown — not stated by the source
Scan technologyKnown for one	CIS	Unknown — not stated by the source
Number of usersKnown for one	4 user(s)	Unknown — not stated by the source
Scan speed (black, normal quality)Known for one	4.5 ipm with ADF scan 12 sec. with flatbed scan	Unknown — not stated by the source
Colour printing technologyKnown for one	Dye Ink	Unknown — not stated by the source
Box contentsDiffers	4 x 65ml individual ink bottles (Bk, C,Y,M), Main unit, Power cable, Setup guide, Warranty document	CD Manual, Ink Cartridge, PS-180, Power cable, Power switch cover, Roll paper, Setup guide, USB cable, User manual (CD)
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
Performanceidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Sound pressure level (printing)Known for one	Unknown — not stated by the source	55 dB
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%

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.

More inkjet printer comparisons

All inkjet printer comparisons