A great looking lamp with impressive light output. Ultra spectrum lighting is great for reading, hobbies or work. Using a special bulb, the lamp achieves an output that is as bright as daylight, making reading and other tasks easier with less eye strain. This modern looking desk lamp has a grey finish with a bendable arm. On-off switch on base. Includes one 27 watt ultra spectrum bulb. Grey finish. Flexible arm for versatility. 21" high. 21" maximum arm extension.