anchor: Also, the scanning device that you mention has existed for over two decades and has been utilized by package goods manufactures to target market their products onto the shelves of retailers across the world.
positive: The scanner you mentioned has been around for over 20 years and has been used by manufacturers to market their products onto the shelves of retailers worldwide.
negative: The scanning device you mentioned was just newly invented and manufacturers need to use it to market their products around the world.