THE LIKE SO REMEMBER:
1. The High CLIP (30 mm lock width), thus it can be beautifully simple clamping at the book without damaging the book (very important for me !!!) and it also keeps well. In addition, it is also well itself, where this is useful.
2. The flexible neck that can be easily bent and thus direct the light to where it is needed. Please zoom you can make it very small.
3. 3 * 1.5V AAA batteries, thus one can also use batteries when you want.