One of our local supermarket and grocer installed one of the best barcode scanner I’ve ever seen. Better than even ones found at Tesco and other hypermarkets. It is able to scan a barcode more than a feet away. Edward has a habit of taking stuff from our trolley and scan it just for the fun of it. I had to guide his hands to put the product as close as possible to barcode scanners. But with this particular barcode scanner, he is beeping away easily from the trolley nearly a feet away. And he doesn’t even have to put the barcode directly under the scanner. The range it can pick up a barcode is pretty impressive.