Mini lantern - Goal Zero Lighthouse Mini Lantern and USB Power Hub

This lantern is so cool. It not only provides a bright adjustable light but can also charge your cell phone. It can be recharged from your computer or from a USB port in a vehicle.As an emergency light it would be invaluable in a power outage as it will give light for hundreds of hours, long after your flashlight dies.
I am looking to purchase more to keep in vehicles. I even has a magnet that lets me keep it on the fridge so I always know where it is.