Charging coverplate: USB charger in a coverplate - no wiring

Powerful 3-amp USB charger built into an outlet cover plate.
Charges any USB device (phones, phablets, tablets, hotspots, etc.) and eliminates the need for bulky wall warts.
Installs in seconds over any standard outlet in your home.
There’s no wiring to mess with, and no batteries to sort out. Just bring a screwdriver and a good attitude.
For renters, this solution provides convenient wall charging that can be taken with you when you move.  If you move out, just pop the old cover back on.
Make any standard outlet in your home USB compatible...in seconds
 Installation is drop-dead simple. For real. Seriously.
Charging coverplate installs in literally seconds, and requires no wiring whatsoever. Here’s the play-by-play:
Even when charging your devices, both outlets remain open and available for other uses at all times.
With custom-built components engineered to fit entirely inside the cover plate, it's the sleekest, most low profile charger around.
Its slim design allows furniture to be positioned snug against the wall. The side access to the charging port enables you to plug your USB cables in with no hassle.
Unlike plug-in adapters that get shuffled around from room to room (and eventually lost), Charging coverplate is securely screwed to the outlet and always there when you need it.