A new toy I got yesterday. The size of a Zippo lighter.
Only charges the iPhone (non-USB)
Because it only works on iPhone, there are no cables. Iphone connectors are all build in. In addition, you can charge the battery with the iPhone charging cable if there is no sun.
On a full charge (10 hours of sunlight or 2 hours of directly charging), I've managed to pumped in 20-25% of battery life to my iPhone. Not too bad considering this is suppose to be an emergency charger, also the diminutive size of this device.
And it's not costly at SGD 19.00