LAMPAT Led Eye-care Dimmable LED Desk Lamp, Energy-Efficient 6 watt table lamp, 3-level Dimmer, Touch-sensitive Control Panel (White) Three level touch dimming with memory funtion No dark, No ghosting, No Glaring and No flicking Comapre to the traditional incandenscent lamps, the LED brings the same Level of brightness but consumes 75% less power LED light bulb -- 25 Years Under Normal Use