My have these come down in price! I remember when having USB outlets as part of your regular plug was expensive and often required retrofitting new boxes in the wall.
At the time of writing, a 2-pack of these are less than $20. And since they fit into even shallow electrical boxes, they should be pretty straightforward to install throughout the house.
One of the best features of this USB wall outlet is intelligent USB charging. This is important to both prevent overcharging, but also make sure things like phones will charge quickly.
I’ve been mulling around designs for an everything-included charging station and I think one of these needs to be built in.