These have 3 settings on light brightness, accessed by a touch sensitive button, which is great for me but kind of a distraction for my husband who likes to sit and push that button over and over again and stare at the light changing (he has a thing with buttons. Don’t even get me started on our experience owning a Prius). All in all though these are fine, great for the price, extra plugs are nice. One of the shades is a little crooked once installed and I can’t get it straight so I just turned it the other way and put it on my husband’s side of the bed. He’ll never notice as he’s too interested in that button.