Amazonas Sphere is a very simple, yet powerful tool. Consider it as a blown up cart for amazon. You can search for nearly any item available at amazon with a very powerful search function. Once the required item is found, you can add it to a small database together with your wish price for this item.
Amazonas Sphere now checks the actual price for all items in your database on a preset time interval. If the price of an item has dropped below your wish price, Amazonas Sphere marks the item with a green dot.
Alternatively the tool can send you an email or even put the item directly into your amazon cart. To do this it opens your default browser, connects to amazon and puts the item into the caddy.
You still have to checkout manually. No risk!
With Amazonas Sphere you never miss price drops as amazon does de-stocking or promotional offers.