Not happy with it because light is too focused and it makes it harder on eyes when everything around is blacked out with this supper bright beam in one spot. I want to see the entire page or book not one sentence or one paragraph. Even when you set it on wider lighting it is still just zoomed in to a spot. On off switch is cheap. I would return if I could but no longer have box. I thought I could try it for a week and get used to it but have not and wish I could return it without the box. I did return the floor model to sharper image cause still had that box.