Here is a cool messenger bag that not only lets you carry your laptop everywhere you go but also keep your devices charged wherever the sun comes up. The HANERGY 8W Solar Laptop Bag comes with 2 USB connectors to charge your iPhone, tablet, e-reader, speakers, and cameras.
The bag has MiaSole solar cells with high efficiency. It is waterproof, so you can take your things with peace of mind. These solar messenger bags are available in red, black, grey, and blue.