Functional LED desk lamp Linus with movable articulated arm Linus belongs to the category of desk lamps and is operated with an LED light source. This produces a warm white light (2,900 K) that is excellently suited as a working and reading light (1050 lumens). The focus of the desk luminaire is thus clearly on functionality, which is intended to provide the user with the greatest possible ease of use. The functional elements include the touch dimmer in the base of the luminaire, the swivelling luminaire head, as well as the movable articulated arm.