I received the SunLabz portable solar powered charger in exchange for my unbiased opinion. This 7-watt solar powered charger is easy to use, portable, and convenient for those outings where you won’t have a plug nearby to charge your many devices we all use these days. It’s lightweight and single paneled. It is easy to use just set it in the sun and plug in your device a few moments later and the device whether it be a phone, a camera, or even a tablet will begin charging without any hassles. It is larger than I expected and won’t fit in most purses but surely fits easily in a backpack or on the car dashboard. This is perfect for many devices that need charging on the go when power is not available but the sun is shining bright.