If you've ever marveled at the small size of the iPod nano, prepare to be blown away by the NanoWatch.

Designed by Thomas Frederiksen, the NanoWatch is the perfect accessory for those who want to look stylish while jamming to some tunes. Not only is this cute watch convenient, it's eco-friendly! Green individuals will be happy to know that the straps are made of sustainable silicon, making the NanoWatch a truly modern piece.

Implications - Multi-functionality is perhaps the most important design principal implemented today. Businesses that ensure their products fulfill more than one purpose will save their customers on time and money, and eventually win their fidelity.