Light with a little shade

I have bought myself the same 6 pieces, I wanted to finally have order on my desk.
All 6 had the same quality, that's for the positive side.
The design is very robust, only the brush strip sits not too tight. Considering the price but excellent.
The outer diameter is likely to be happy even a touch bigger. In the holes were introduced with a 80 Dosensenker the bushings sit tight not really, I have also bonded with adhesive mounting.
The cover is fixed by twisting, with good filling of the cut holds the not very good but like turning back. But is still acceptable.
But quite incomprehensible is compared to the total diameter ridiculously small outbreak in the lid, because does not fit too much through. The rear wiring of a PC, for example, in no way, because you have to omit the cover. I'm going to have greater milling around the breakthroughs at least partially covered with my opportunity here offers performing any case no added value compared to its smaller brothers.
Therefore only 4 stars, although the quality is otherwise very good, especially in regard to the price.