Ditto on that. It works awesome when you need to skip a queue while buying a couple of well packaged items. Worst part is if barcode is mangled. Some of the sy

Ditto on that. It works awesome when you need to skip a queue while buying a couple of well packaged items. Worst part is if barcode is mangled. Some of the systems don't allow to enter barcode by hand which suuuuucks big time. Then I need to wait for "assistance" just to insert magic key and enter the damn barcode.