The Guide 10 Plus Recharger is a truly versatile, go-anywhere, rechargeable battery pack. Keeps your hand held gear going strong.
Goal Zero says:
With the Guide 10 Plus Recharger you have a portable, rugged charging kit as adventurous as you are. Charge AAs from the sun or any USB port, then power your phone, MP3, GPS, or perk up your tablet in a pinch.
Goal Zero's Guide 10 Plus Recharger is a lightweight USB solar charging system that fits in your pocket. Use as a single unit power pack to power your device or as a power source to recharge the batteries in any AA or AAA battery powered device.
We like that there's a little LED flashlight on the bottom. Not super strong but I'm sure it will come in handy.