What looks to be a very useful device: http://www.thepowerpot.com/solar-power-optimized-practical-meter
It's a little meter that tells you how well a particular USB port and cable will be a charging devices. --------- Brian
What looks to be a very useful device: http://www.thepowerpot.com/solar-power-optimized-practical-meter
It's a little meter that tells you how well a particular USB port and cable will be a charging devices. --------- Brian