So you own an iPhone, and want to make sure it remains in pristine condition most of the time through everyday travels. What do you do then? Get the Smart Cover, as this special charging case offers your iPhone or compatible iPod the ability to gain extra bits of juice on your travels for free thanks to a built-in solar panel behind. When fully charged, it supposedly dispenses up to 390 hours of standby time and 9.5 hours of talk time. Apart from that, even your notebooks can benefit since it has a USB port that will transfer power from the Smart Cover to your notebook. Expect to pick up the highly versatile Smart Cover for $139.99.