Here is an interesting idea that will provide you with some additional power points but in an unlikely place, the book shelf! It is called the Plugbook and it needs some help, because the project is currently underfunded and there are only just over thirty days to go before the project ends. This is an interesting idea and you might make all of the difference if you like the idea of the Plugbook.
These are the details for the Plugbook pitch on Kickstarter;
The plug book is made in the shape of a book, which hides itself between your other books. When you need it, just take it out and pull the cord. Simple as that! Inside the book is 10 feet/3 meter of cable. When you don’t need it any more you press the button and the cord automatically rewinds. Just put it back on the bookshelf ready to go for next time.
When the Plugbook goes retail it will sell at $30, early backers can pre-order for $20 on the Kickstarter site.