This dimmable LED desk lamp makes it possible to adjust the brightness and colour temperature of the light from 2,700 to 6,500 kelvins simply by twisting a knob. To prevent low-frequency flickering, which often causes eye-strain, the light is equipped with a patented optical lens. The geometric structure of the slender lamp, made of die-cast aluminium, is strikingly offset by a red power cable which is visible at its joint.