Amazon is known for its huge product catalog and information content on products. Amazon PriceWatcher makes searching more comfortable by enabling fast access to the amount of data of all Amazon stores (US, UK, Germany, France, Canada and Japan) in one compact user interface. Here from you are able to search in nearly all categories (Books, Popular Music, Classical Music, DVDs, Software, Video Games, Electronics, Apparel, etc.).
You can add products into a library and with a single click Amazon PriceWatcher will update prices of all items stored in that library. You can set a target price for each item, so that Amazon PriceWatcher will inform you if any price reaches or falls below this value by highlighting the affected items in the library with different colors or by displaying notifications for each item.
The advantage is that you have an overview of all current prices at Amazon and you can buy your favorite product as soon as its price falls below an adequate price.