Self-Stirring Mug: Available from ThinkGeek

If you are struggling to choose a friend a useful Christmas present, this next gadget may be the perfect choice, this gadget is called the ‘ Self Stirring Mug’, which pretty much speaks for itself.

Although you may have missed a Christmas delivery it may be worth the wait, it is currently available from ThinkGeek for just $18.99.

As with most gadgets the design is very simple, the mug uses two AAA batteries to power a motor which stirs the drink, from what we can see the button is located on the mugs handle.

To find out more information check out Cnet.