Push a Button and Receive a Roll of Toilet Paper at Your Door!!!

Amazon is currently developing a new 'wand' called the 'Amazon Dash', which allows for users to order groceries from a range of 500,000 items by simply scanning the bar code of the item (if you already own one of the items), or by pressing the built-in mic button, and saying the name of the item you need. Amazon will receive your order, send a confirmation to your mobile device (you can cancel within thirty minutes of ordering), and then start processing your order, and you should subsequently receive your items the same or the following day. This device though, can only be obtained from an invitation to subscribers of a service called 'Amazon Fresh' (which costs US$300 per year). Also, the service is currently only available in Seattle, Los Angeles, and San Francisco of the United States. I think that this is indeed a great invention to help people avoid the hassle that involves going to the grocery store. If they can somehow extend this service to more states of the U.S. and hopefully other countries of the world, then this could be revolutionary. Leave your thoughts below.

https://fresh.amazon.com/dash/