Amazon's Dash Buttons have proved to be a big hit for easily restocking products for the home, but their newest dash button offers something much more interesting. Their AWS IoT button allows anyone with a little technical know-how to essentially create a real life easy button. You can set them up to do just about anything. Live in the city? Use it as a dedicated Uber button to instantly call a car and get your around town or program one to start your favorite Spotify playlist on your music system. The possibilities are endless.