Good Side

• Can charge almost any portable device and mobile phone
• Has an internal battery which charges either via mains connection or direct sunlight using it's solar wings
• Charges PSP
• Comes with a USB connecter which can charge any device which charges from USB
• Very handy chageable connectors

Bad Side

• Solar charging needs direct sun light
• Solar charging can take more than 15 hours to charge internal battery in direct sunlight and even more than double time in  indirect sun light