Amazon announced today the launch of Product Previews, a feature that gives website visitors information about the Amazon product you are selling without taking up more space on your pages. When website users hover over a preview-enhanced link, (either a text link or image link) a small window appears containing additional content and information about the product being promoted and includes an image, new and used prices, average customer review and availability. It also gives your visitors the ability to add the item directly to their Amazon.com shopping carts.