It will also offer convenient charging stations for portable devices as well as a relaxing seating area to give tired feet a break. (sema.org)
I also brought a couple of portable chargers in case I needed a boost of power and there was no sun (as did happen a couple of times). (theprofessionalhobo.com)
Have any doubt there's a huge demand for small, easy - to - use chargers for portable devices? (theexpeditioner.com)