The LED ceiling lights meet all of these claims (mostly). Nevertheless, it should be clearly mentioned at this point that you can not get, as the price can expect: The LED light source is glued to the support plate, the lampshade haptic not particularly appealing plastic, the enclosed mounting material has potential for frustration. The price is certainly no one should expect more - a mention it is still worth it. A star, I prefer for something friemelige assembly of the power cord from: Up to the power cable has mounted past the almost circular running lamps, and in a way that this is not seen as a shadow on the fluorescent screen, with me several tries have passed ,