Google Product Search function in Google.com

Google have at a new function in google.com website. It is "Google Product Search"
You can "Search for stuff to buy" . The items will be listed with price and which website have the product to sell .
You can buy it using Google Checkout.

This way we can compare price and product of a particular item.

Then Google also offer Shopping List.

• Keep track of the products you want to buy

• Create and share your wish list

• Access your shopping list from any computer

• Annotate products with your own notes

• Sort your shopping list by price, item or date

• Find a Friend's Wish List by putting their e-mail address.

Here are some screenshots