Review on DEWENWILS Grounded Electrical Protector Adapter by Kevin Bucher

Ordered because I saw another review showing the internal use of a "bar" design and an integrated small surge protector used in other circuit breakers is not to be found. Overall a good switch. The downside is the weak spring of the backlit "switch" itself. The switching action is not smooth or "decisive". If you press slowly you might see the power turn on or off halfway through the switch, but if you release it early it will switch back. This can cause repeated power surges to connected devices if the user accidentally switches power supplies. Perhaps for this reason, it has an over-voltage protection function to mitigate power surges due to users' unstable manual switching. Setbacks can be avoided. Conclusion: press hard when switching, do not half-press, do not linger.