14W Solar Backpack, Solar Panel Powered Backpack Water Resistant Laptop Bag with USB Charging Port S

"Ideal for holding backpacking supplies, as well as hiking, biking, or camping, the light, portable pack can hold and charge all your small mobile essentials using solar energy with the attached solar panel. Ensure you will never be left with a dead battery in an emergency.
The 14 Watts of Solar Power delivering Providing direct charging via standard USB port.
Main pocket for the internal compartment to fit tablet, laptop (up to 17"") and outer for passport, wallet, snack, books. Front main pocket with organization panel for phone, charging cable, keys, pens. Dual-zippers design makes this backpack more convenient.
The integrated solar panel is water resistant and designed for the harshest conditions. Can withstand shocks, drops and minor punctures. Prevent damage to your devices while traveling by tucking them in one of the perfectly sized and secure compartments of the durable backpack.
Designed to power thousands of devices that charge from USB, including various handheld devices and smartphones, and DSLR camera batteries (with USB charging cradle). Including Apple iPhone, Android, Samsung Galaxy, Blackberry, Apple iPads and Samsung Tablets, iPods, Sony, Nikon, Canon, and GoPro digital cameras."