Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Excellent booklight system
Review: This is one of the best book lights I've owned. Easy to use and long-lasting. By only quibbles are that you really do need to buy the larger one for hardcovers and the smaller one for paperbacks. Also, some people are annoyed by the interference pattern produced by the LED' (I'm Ok with it)
