Sleek modern and extremely functional the vonhaus led desk lamp makes a stylish addition to any home or office r r easy to use touch control system with 3 level dimmer lets you select the perfect brightness touch once to turn the lamp on a further two times to cycle through the three brightness levels and a fourth time to power off super bright light can reach 1 500 lux in full illuminationr r produces a soft natural light with no flickering dark spots or computer screen reflection to h