I love rechargeables, especially a book light, so you don't get that dimming effect as the batteries go -- right when you get to the good part of the story.

I hate wearing out batteries, so I love this book light. It's the first rechargeable book light I've ever seen, and it lasts FOREVER between recharging. It also gives really clear white light, bright or medium settings. It's really small considering how bright it is, and it feels great to hold. The surface has a grippy coating on it, so it doesn't feel cheap at all. (via Great Point Light)

i've had this light for almost a yr. I love it! It has high and low for adusting to my needs. The chrage lasts all thru a long nite's reading. its small and convenient where ever i go. This is a perfect gift for any reader of print!