Solar Window Charger by XD Design
The Solar Window Charger by XD Design is a great idea for charging your phone during travel, emergencies, at the office, or just at home. Stick it to a window and let the solar panel give your phone the juice it needs without a wall outlet or computer. It has an output of 5V/max from its rechargeable 1400mAh lithium battery. It's sleek, convenient, and eco-friendly..