Very fast delivery in safe packing. The installation was done in 10 minutes. The power cord is guided through the rubber grommet in the lamp and put the connecting wires in the WAGO terminal. 2 screws fixing the quality die-cast aluminum housing on the ceiling. Diffuser on the lamp. Finished! In our bathroom (10 sqm) have been frittered 100W of 5 halogen lights and the illumination was rather decent. Now the room is optimally illuminated and with a power consumption of only 14W! What more do you want.