The lamp itself is easily assembled and supplied via plug-Netzeil with electricity. Looks chic, the light is bright but can also be dimmed progressively (the dimming status is also saved, as long as the power supply is receiving power).
However, the arc is slightly twisted in my model in itself. This can, however, easily fix, if you have set up some experience.
The luminous body is mounted slightly askew in my model (does not bother me so much, because the lamp is not in direct view and the error thus can not really tell)
Nevertheless, 1 point deduction.
For me, a super buy.