Compared to another unacceptable socket I bought, this one was flawless. Terminals (and not the silly clips) for the power cables to be connected, ears to screw it onto the wall, and the socket is large enough to accommodate a 2.5 mm cable, which is now required in installations.

I have no opinion as it was never installed. It is quite bulky as a mechanism and does not fit in standard wall boxes. I tried in three outlets in vain. I think it will be okay on drywall.

It shows good construction and a quality socket at a good price. I hope it withstands time and everyday use. After 2 days, the right USB port moves a little.