SEE ALSO: Tech gifts for people who love the great outdoors We've written before about solar power banks, but a new trend in the portable solar power game is solar panels built into backpacks.

The best smart backpacks now come with everything from built-in wireless charging compartments to specialized pockets ...

If you are a nomadic worker and staying connected at all times is important to you, look for a bag with a built-in USB charger. Outdoorsy women should look for bags with tons of storage space for ...