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Review title: Not good
Product review: My wife and I have gone through a few book lights, and this one, of the LED units, is the worst. The light is not bright enough to evenly illuminate the page of a paperback book. I find my eyes hurting after 20-30 minutes of reading because it is not bright enough. The clamp that holds it to the book requires about 30 pages, and even then it is not very stable and flops around. When we bought this unit, we bought two different brands to compare. The other brand/model was brilliant in design and performance compared to this unit, and cheaper to boot.Pros: LED battery lifeCons: Dim, poor coverage, frustrating clamp
