The Optical Solar Messenger Bag can not only carry your laptop, iPod, cell phone, PDA, or other small devices, it will charge them as you travel. At a size of 13 x 17 x 5-inches and with a weight of about 2 1/2 lbs., the bag contains both inner and outer pockets and stores enough energy for two charges. It comes with adapters for the iPod/iPhone, Samsung, LG, and mini-USB, among others. You can get the solar carrier for $129.99.