self shoping device

After becoming a member of this chain supermarket, you get a member card and you can start self shopping.

So you pass your card through the machine and you'll get a device that you take in and you scan all you products as you put them in your basket. At the exit nobody checks your bag, you just pay what is on your machine.

Great, ei?



more here: http://en.wikipedia.org/wiki/Self_checkout