The Solar Paper is a portable solar charger that, incredibly, is lighter than an iPhone 6 Plus and only a little longer and wider. This incredible contraption is capable of generating up to 10 Watts of power despite its diminutive appearance and measuring only 9 x 19 x 1.1 cm.
In addition to its compactness, the Solar Paper charger also boasts modular panels that can be connected using embedded magnets. This allows you to connect up to four panels together if you're looking for more power. Moreover, the device can automatically resume charging when it detects sufficient sunlight, meaning you don't have to manually shut it off or restart it if gets cloudy out.
With its combination of compactness and convenience, the Solar Paper looks to be a potential gamechanger as far as solar chargers are concerned.