Amazon's one-stop-shop Dash buttons open to all Prime users

We'll admit, we really thought Amazon's Dash Button was an April Fool's joke. It's nothing against the product (a small, wirelessly connected strip that allows you to order a specific product from Amazon with a single button press), it just seemed too strange to be true.Well whatever we thought it originally, it turned out to be real. Starting today Amazon has officially made its Dash Buttons available to the US Amazon Prime members for $4.99. (Unfortunately there's no word yet on when this time