C31CH51011 – Epson TM‑T20III (011A0) Thermal POS Receipt Printer 🧾

The Epson TM‑T20III (011A0) is an affordable, high‑performance thermal POS receipt printer designed for retail, hospitality, and point‑of‑sale environments. Built for speed, reliability, and ease of use, it delivers fast receipt printing with USB 2.0 and Serial (RS‑232) connectivity, making it compatible with a wide range of POS systems.

With a compact footprint, automatic cutter, and proven Epson durability, the TM‑T20III is an ideal choice for businesses that require dependable receipt printing with low operating costs [1](https://www.epson.eu/en_EU/products/printers/pos-printers/pos-printers/pc-pos-printers/epson-tm-t20iii-%28011a0%29%3A-usb-%2B-serial%2C-ps%2C-blk%2C-uk/p/28272).

Fast Thermal Printing – Up to 250 mm/sec ⚡

The TM‑T20III delivers print speeds of up to 250 mm per second, helping reduce checkout times and improve customer flow during peak hours. Its direct thermal printing technology eliminates the need for ink or toner, ensuring clean, consistent output with minimal maintenance [2](https://epson.com/For-Work/Printers/POS/TM-T20III-Thermal-Receipt-Printer/p/C31CH51A9972)[3](https://www.epson.com.mt/mt_MT/products/printers/pos-printers/pos-printers/pc-pos-printers/epson-tm-t20iii-series/p/28271).

Automatic Cutter for Clean, Efficient Transactions ✂️

An integrated auto‑cutter provides fast, precise receipt cutting after every transaction. Designed for high‑volume environments, the cutter mechanism supports extended operational life, making the TM‑T20III suitable for continuous daily use [2](https://epson.com/For-Work/Printers/POS/TM-T20III-Thermal-Receipt-Printer/p/C31CH51A9972).

Flexible Connectivity – USB 2.0 + Serial 🔌

This model features USB 2.0 and Serial (RS‑232) interfaces, allowing easy integration with legacy and modern POS terminals. The flexible connectivity ensures long‑term compatibility as IT environments evolve [1](https://www.epson.eu/en_EU/products/printers/pos-printers/pos-printers/pc-pos-printers/epson-tm-t20iii-%28011a0%29%3A-usb-%2B-serial%2C-ps%2C-blk%2C-uk/p/28272).

Compact, Retail‑Ready Design 🏪

With its compact and space‑efficient design, the Epson TM‑T20III fits easily on counters or under POS stations. The printer supports standard 80 mm receipt paper and includes a practical drop‑in paper loading mechanism for quick and hassle‑free roll replacement [2](https://epson.com/For-Work/Printers/POS/TM-T20III-Thermal-Receipt-Printer/p/C31CH51A9972).

Designed for Reliability and Low Running Costs 🔧

Engineered for business reliability, the TM‑T20III offers long mechanical life and consistent performance under heavy daily workloads. Features such as Epson’s automatic paper reduction help minimize paper usage, reducing operational costs over time [1](https://www.epson.eu/en_EU/products/printers/pos-printers/pos-printers/pc-pos-printers/epson-tm-t20iii-%28011a0%29%3A-usb-%2B-serial%2C-ps%2C-blk%2C-uk/p/28272).

Typical Use Cases 🌍

The Epson TM‑T20III is ideal for:

• Retail stores and supermarkets
• Restaurants, cafés, and bars
• Hospitality and takeaway outlets
• Pharmacies and service counters
• General POS receipt printing applications

Product Specifications 📊

Model	TM‑T20III (011A0)
Manufacturer Part Number	C31CH51011
Printing Technology	Direct Thermal
Print Speed	Up to 250 mm/sec
Print Resolution	203 dpi
Paper Width	80 mm (receipt)
Connectivity	USB 2.0 + Serial (RS‑232)
Cutter	Automatic (partial cut)
Power Supply	External Power Supply (PS)
Color	Black
Region Version	UK

Why Choose the Epson TM‑T20III? ✅

The Epson TM‑T20III (C31CH51011) combines fast thermal printing, proven durability, and flexible USB/Serial connectivity in a compact, cost‑effective design. With its reliable auto‑cutter, low running costs, and Epson POS heritage, it is a trusted solution for businesses that demand efficient and dependable receipt printing.

A reliable POS printer built to keep transactions moving smoothly—day after day. 🌟

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