Viac nápadov od Roman
Powershot.  The Powershot is a portable power source for mobile devices. Charge it using any USB port, hang it on your keyring, and charge up your device whenever and wherever you need it.  Great for travel.

Powershot. The Powershot is a portable power source for mobile devices. Charge it using any USB port, hang it on your keyring, and charge up your device whenever and wherever you need it. Great for travel.