The Amazon Dash, in brief, is a button that will enable you to get refills on all the things that you might conceivably want refilled. Razors. Laundry detergent. Water filters. Just stick this button on your appliance and press it when you see that you are running low, and instead of having to dash out into the rain yourself (see, there’s the word) someone else will do it for you, and arrive with that new Branded Item that you craved for so long. Read full article here.