Take your mobile devices off the grid with the new Eclipse Solar Backpack. The new Eclipse Solar Backpack is the first in a line of solar bags now made in the USA! This backpack combines the traits of a top quality bag with a new, powerful, thin-film solar module. The backpack features multiple organizer pockets for your smart phones, iPods, and accessories. The rear of the backpack features a separate padded laptop cavity. External side mesh pockets can be used for a water bottle holder or other items for quick access. The pack features a large main cavity for books or extra clothing when traveling. The front zippered accessory pouch includes pen holders, cd holders, and a removable clip for USB memory sticks or keys. The integrated thin-film solar charging module provides up to 4 Watts of power to charge your handheld electronics quickly and efficiently. Using a cell phone as an example, you can trickle charge the cell phone battery during casual commutes or long hikes with the backpack using your existing cigarette lighter cord (not included). The result is an extension of battery life, and a source for charging when traveling in remote areas where traditional charging sources are not available, and in emergency situations.