This adjustable light is perfect for reading without bothering the person next to you in a low-light environment. The LED light is very powerful but not obtrusive. It will not bother either seat neighbor while it is in use. It is long lasting and very eay to turn on and off. This light is made from flexible gooseneck tubing material that allows the light to be contorted in a number of different ways. It is a very durable stainless steel material. The heavy stainless steel base keeps this light upright. You can count on this light lasting for years with the quality construction.