This is a no-fuss way to add USB ports to your wall outlets

It's super convenient to have USB ports integrated into your wall outlets -- it makes charging your smartphone, tablet, fitness tracker, smartwatch, or whatever as easy as plugging it into the wall. Unfortunately, getting a USB port in your wall outlet usually involves some sort of wiring and replacement of your current wall outlets. The SnapPower charger doesn't, however; it just replaces the outlet cover and adds a USB port below the standard power outlets. That means there's no wiring involve...