I will say, if you have a book with glossy pages, or glossy print, having the light directly above your eyes can cause glare. You end up having to hold the book or magazine at a slight angle. That's an issue a book light doesn't have as much.

If you do buy it and don't like it, send me a DM and I'll see about buying it from you. I could always use a spare. But it has to be the Nichia warm white version.