Disadvantages:
- On one side of the wall socket you can see a screw
- The LED located on the opposite side wall and is powered via an internal visible cable with power, which is from above or from below (eg if you have the lamp mounted on the wall and a staircase from the bottom / coming up or when the Lamp is very high mounted and viewed from below) provides.
- Relatively expensive
The housing is rough / matt (like a painted plasterboard wall) and cool white (no color fits to 100% as soon as the wall a tone cream is).