After a long search we decided for this desk lamp and have been very pleased. First, we really liked the modern design. The lamp has 3 different levels of brightness and even a darker "Night mode". Since we usually use only in the evening at our desk to work on the PC, then "Night mode" already enough for us to illuminate the keyboard, for reading, we then use now and the other levels of brightness. The different levels of brightness are a nice addition to point, but hardly used by us. The setting works just a touch sensor on the lamp base. Equipped with LEDs corresponds to the lamp to today's power-saving awareness. The lamp may be at the bottom fold the top and bottom praktischwerweise what we hardly use. Overall, it appears to meet requirements for a desk lamp completely. I still can not forgive more than 4 stars because it would make sense in my opinion, if one could adjust not only vertically but also horizontally the lamp. In our small desk no problem, but for larger desks perhaps less suitable.