iPad point of sale kiosk spied at Panera Bread

Reader Domenico Bettinelli has shared this image of an iPad at a Panera Bread in Pennsylvania. It's being used as a customer-facing point of sale kiosk, which sounds pretty handy. Domenico writes:

"You pay at right the station and then pick up your cup. [When your meal is ready], they bring the meal to your table."

He also notes that it's inside a secure stand, and it appears to cover the Home button but extends well beyond the iPad's ends. I haven't seen one of these, but it sounds convenient. Let us know if you've used one.