Name: Epson TM-T20IV(102):USB+SERIAL+ETHPSB
Brand: Epson
SKU: f377b292-b870-4df9-b6d9-d9e070133a4b
Availability: InStock

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Description

POS receipt printerThe combination of its fast print speeds, high reliability and economical operation, make this printer a must-have for small retail and speciality stores, hospitality venues and grocery stores.AffordableThis easy-to-use model is our entry-level POS receipt printer and has an 80mm printing width. Its Automatic Paper Reduction feature reduces top and bottom margins, line feed width and barcode height, allowing for flexible receipt printing. This monitors and controls the amount of paper used. Paper costs are minimised by printing the top logo of the next receipt before cutting, so the top margin is further reduced by 12mm.ReliableWith the mean time between failures (MTBF) of 360,000 hours and a mechanism life of 15 million lines, you can rely on the TM-T20IV in high-volume printing environments.FlexibleThe TM-T20IV comes with a built-in USB + Serial + Ethernet interface, making the model a long-term investment as it is possible to switch connectivity at any time.FastIts print speed of 250mm/sec can save you time and its competitive price and running costs can save you money; ideal for when you need to beat queues quickly.

Specifications

Colour	No
Maximum resolution	203 x 203 DPI
Print speed	250 mm/sec
Character size	1.25 x 3 mm
Character density	22.6 cpi
Printing characters	Graphic
Print technology	Thermal
Type	POS printer
Printing media thickness	53 - 75 µm
Maximum roll diameter	8.3 cm
Supported paper width	80 mm
USB port	Yes
USB 2.0 ports quantity	1
USB connector	USB Type-A
Serial interface	Yes
Serial interface type	RS-232
Connectivity technology	Wired
Optional connectivity	Wireless LAN
Ethernet LAN	Yes
Ethernet LAN data rates	10,100 Mbit/s
Wi-Fi	No
Built-in barcodes	CODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Mean time between failures (MTBF)	360000 h
Cutter	Yes
Autocutter durability	2 million cuts
Print head life	150 km
Wall mountable	Yes
Receive buffer	4 KB
Built-in sensors details	Paper End Sensor, Paper Near End Sensor
Product colour	Black
Power source type	DC
Power consumption (printing)	27.2 W
AC input voltage	100 - 230 V
AC input frequency	50/60 Hz
DC output voltage	24 V
Power consumption (standby)	0.96 W
Operating temperature (T-T)	5 - 45 °C
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	10 - 90%
Windows operating systems supported	Yes
Mobile operating systems supported	Android, iOS
Width	140 mm
Depth	199 mm
Height	146 mm
Weight	1.7 kg
Cables included	AC
AC adapter included	Yes
Compliance certificates	Federal Communications Commission (FCC), ICES
Safety warning	UL62368-1, CAN/CSA C22.2 No.62368-1
Mean cycles between failures (MCBF)	60000000

Full specifications

Marque	Epson
Référence fabricant	c31cl47102a0
EAN	8715946742410

Epson TM-T20IV(102):USB+SERIAL+ETHPSB: complete technical analysis for 2026

The Epson TM-T20IV(102):USB+SERIAL+ETHPSB is a well-regarded reference in the Périphériques informatiques category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Epson has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Périphériques informatiques for?

The Epson TM-T20IV(102):USB+SERIAL+ETHPSB benefits from the expertise of Epson in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Périphériques informatiques category, this is an option we recommend without hesitation.

For intensive or occasional use

The Epson TM-T20IV(102):USB+SERIAL+ETHPSB adapts to different levels of use in the Périphériques informatiques category. Whether you use it intensively every day or more occasionally, this Epson product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Epson 405XL Black Ink Cartridge (C13T05H14010) - 1100 Pages, Durabrite Ultra, Water & Smudge Resistant.

Against the competition

In the Périphériques informatiques market, the Epson TM-T20IV(102):USB+SERIAL+ETHPSB is well positioned thanks to its price from £172.78 and the strength of Epson. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 2250 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	2250 £ to 5250 £	Regular daily use	Good value for money, solid performance
High-end	Over 5250 £	Demanding users	The best of the category, all advanced features

The best times to buy the Epson TM-T20IV(102):USB+SERIAL+ETHPSB at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Epson TM-T20IV(102):USB+SERIAL+ETHPSB

How does the Epson TM-T20IV(102):USB+SERIAL+ETHPSB compare to competitors in the Périphériques informatiques category?

In the Périphériques informatiques category, the Epson TM-T20IV(102):USB+SERIAL+ETHPSB occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Epson TM-T20IV(102):USB+SERIAL+ETHPSB suitable for beginners?

Yes, the Epson TM-T20IV(102):USB+SERIAL+ETHPSB is generally appreciated by both beginners and regular users of the Périphériques informatiques category. It is quick to set up and Epson usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Epson TM-T20IV(102):USB+SERIAL+ETHPSB?

Refurbished versions of the Epson TM-T20IV(102):USB+SERIAL+ETHPSB may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Epson TM-T20IV(102):USB+SERIAL+ETHPSB drop during the year?

Prices for the Epson TM-T20IV(102):USB+SERIAL+ETHPSB typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Périphériques informatiques category.

Is delivery free for the Epson TM-T20IV(102):USB+SERIAL+ETHPSB at all retailers?

Free delivery is not guaranteed for the Epson TM-T20IV(102):USB+SERIAL+ETHPSB at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.