Yesterday while i was waiting for may flight back to Kuwait i was wondering around in terminal 5 at Heathrow Airport. I found this amazing iPod, iPhone and Laptop speakers which called (X-Mini II Capsule Speaker).
The amazing thing which i loved about it is the size of the speakers. It was smaller than the hand fist which made it easy to carry and movable, you can also buy more than one and connect them to each other to create a chain of speakers.
The X-Mini Capsule Speaker use USB cable to recharge.
X-Mini II Capsule Speaker link in Amazon [Link] @ price of 30$.