The delivery arrived very quickly and was well packaged. The assembly of the lamp is on both the narrow back, as well as to the broader underside of the lamp is possible by means of two screws. For both types of installation of the lighting body is then also pivoted. The power button is easy to operate, and the cable connection to the light properly. As far as a top cabinet luminaire. Now to the but: Warm White (also taking into account that one has knowingly purchased a LED light) as that. Not at all The light resembles much that of a fluorescent lamp. I also have other LED lamps in use, that come much closer to the warm white. Hence only 4 stars, but otherwise fine.