Everybodys favorite and our best seller. You will bask in the warmth of the SADelite. It is an absolute pleasure to use. The SADelite is by far the most powerful desk lamp available (10 000 lux at 20 inches) yet it is extremely easy on the eyes and very comfortable to use. The light shines down on your eyes the height and angle of the shade are completely adjustable making the SADelite an excellent reading and work lamp. It comes with the best UV filter available. The SADelite works on any household voltage around the world without a converter. It is a product of unmatched quality and price!