Bought for a similar price at a local furniture store the lamp. Installation is simple, the rear part of the lamp, unfortunately. Visually, the light is really great to look at and has for our taste the right mix of elegance, modernity and restraint. As far as the good points. Unfortunately, the lighting for living rooms is not to be used. At this point, even the cheap price into perspective for about 300 lm LED light. The light acts pale, greenish and not even bright enough as an accent lamp. The latter I think comes through the very wide dispersion, so that the 300lm does not surface in the room bright enough. This also applies to the version with two modules. We have our 4 lights (2x2 and 2x1) after 2 weeks disappointed removed again. Who now thinks we were just can not do anything with LED light to the people, let me tell you that we have installed 20 LED lamps from Osram (eg. Ledvance M) and Philips and are very happy with it. The light from these lamps is of an entirely different quality.