USB cup warmer-hot idea.

What a hot idea is this? A cup of coffee or tea is kept hot not by an electric stove or microwave oven but none other than your USB port.

I am using an USB hub portal that connects the regular USB port to a pen drive, one port is connected to cordless mouse's sensor.

But this innovative USB port can be used as above plus can also be used to keep the coffee or tea warm.

This USB hub is converted as a corporate gift by using a small space on the front side of the hub for company advertisements.

I have no idea about it's price but I know it comes with one year warranty.

For price details, please contact Cocos Promotions.

This is available in e-Bay for $30 plus dollars. There, I just gave you an indication of its price.