An interesting conversation starter for IoT. It does, however, beg the next set of questions:

1) Who will be fighting for the revenue for the associated shipping?
2) If a customer orders multiple items on the same day with different Dash devices, how is the order aggregated? Who/where is that logic applied? At order packing? 3PL?
3) How long before all these “butler bells” strain IT infrastructure to its breaking point? – JM

With the UK launch of Amazon Dash, a leading expert discusses the future of Internet of Things

Source: How will Amazon Dash affect the Internet of Things? | Logistics | Supply Chain Digital