Barcode scanners play a quiet but important role in everyday business. From small retail shops to large warehouses, they help track products, manage stock , and speed up billing. If you have ever wondered how a POS barcode scanner or a handheld barcode scanner actually works, this guide explains it in a clear and practical way . This article answers common questions, uses real-life examples, and helps you understand how different barcode scanners fit into daily business operations. What Is a Barcode Scanner? A barcode scanner is a device that reads printed codes made of lines or patterns. These codes hold product information such as name, price, or stock number. When the scanner reads the code, it sends the details to a system that shows the data instantly. Most businesses use barcode scanners to reduce errors, save time , and keep records accurate . Whether it is a shop scanner at a checkout counter or a portable scanner used on the move, the purpose stays the same—quick an...
The latest Epson TM-U220 Series has three models: TM -U220 A, TM -U220 B or the TM -U220D, all these printers are compact in size and well optimised for high speed printing so that customer receipts and kitchen orders can be printed in a jiffy. Epson’s TM- U220 Series can be truly called an improved and much more powerful successor to the TM – U200 family. The best part about the Epson TM- U220 Series is that it is extremely easy to operate and offers two colour printing in black and red for highlighting special offers. Create attractive logos in a matter of minutes with TM- U220 Series printer’s fast printing. This series offers 30% quicker printing throughout as compared to the TM-U200 series. Also, you need not worry if you have been using the TM- U200 and want to switch over to the TM- U220 series as these are 100% compatible with your existing TM – U200 one. Here is a look at some of the amazing features of the Epson TM- U220 Series Get 3 high impact receipt printer models ...