I am in Portugal and have a Chinese-owned sushi place near me that uses one of these, as well as Android tablets with menus to order from the table. Not a high-

I am in Portugal and have a Chinese-owned sushi place near me that uses one of these, as well as Android tablets with menus to order from the table. Not a high-end place at all. I’ve noticed other similar restaurants using the same order system, but only a couple have robots.