The delivery time is long but the light is what was expected. It has a nice weight to it. I actually expected it to feel lighter. It comes with a battery already installed. It has 3 settings. The light is adjustable, it can be tilted and turned 360•. The light can easily be clipped onto a book or just sit on a flat surface. I think the price is good. It would be nice if the product could be made available through amazon so that it could ship faster though.