As a reading light not useful

This reading light is attracted by its design and by the variety of colors - but the quality is absolutely deficient.
And since I have not bought this product for decoration, I sent him back to a reading test evening.
- I can confirm that these lamps at a loose connection suffer (multiple read in the reviews, the other colors, is unfortunately evaluated separately, although it is always the same lamp ....)
- Immediately after the 1st turn on, the lamp went for no reason again.
- The lamp is in the position as it would put on the book, with slight movements from the book or timid knocking with forefinger on the battery compartment
- Only in the folded position for storing the lamp remains largely spared by this phenomenon.
- The attachment to the book pages is smooth and leads under the circumstances to damage of the upper book section. It is located at the terminal as a plastic "tooth", probably intended to ensure special seating, but by the plugging is complicated and the amount of the maximum to be inserted pages stand in no relation to the amount that you would need an around the lamp to get wobble-free seating.
- The light flickers incessantly - because if it remains at times.

Conclusion:
Super chic look, but apparently it's like playing the lottery whether you get his order a reading lamp which does not flicker or emanates.
(See other reviews)