Today I came across a blog post which reviewed about something called Amazon dash buttons. This is a small Wifi gadget which looks like a button with the specific products on it. The gadget is configured and is connected to your smartphone via the Amazon app. So if you have run out of a product you can simply press the button and tada the order is placed and it will be delivered to your home. Having this would be helpful for the products that you forget to add on your grocery list. Seems to be very helpful and these gadgets are available at reasonable prices. This is something very new to me. Is there anybody using it? If so how was your experience in using this gadget?