anybody have one of these or anything like it? thinking of picking a couple up
Amazon.com: ReVIVE Series Solar ReStore External Battery Pack with Universal USB Charging Port for Portable E-readers , MP3 Players , Smartphones & More USB Powered Devices: Cell Phones & Accessories
Amazon.com: ReVIVE Series Solar ReStore External Battery Pack with Universal USB Charging Port for Portable E-readers , MP3 Players , Smartphones & More USB Powered Devices: Cell Phones & Accessories