Duracell has released once again a new cool gadget, the Duracell “myGrid” Wireless Charging Pad. This techie gadget is really awesome, it can power a variety of gadgets wirelessly, including handsets from Nokia, several Motorola, Blackberry, including Apple’s iPod Touch and iPhone 3G; and it can also charge a range of MP3 players. This wireless charging pad has a similar device on the market called the Wire-Free. Like the Wire-Free, the myGrid is very easy to use. Just plug the pad into your wall and place your devices onto the pad, up to four devices at a time. The myGrid will be available in October for $80.