The Bauhaus 90 series of lights consists of standard, table and wall lamps. They were designed to mark 90 years of the Bauhaus movement. Whilst taking Bauhaus as their inspiration, the lamps have their own, contemporary design semantics. An innovative feature is the adjustable height and the use of the lampshade as a counter weight to the selected position. The use of LED technology increases the longevity of the light source, so that it is much longer than that of conventional bulbs and energy consumption is reduced. Bauhaus 90 lamps are also available with compact fluorescent lamps of up to 23 watts as well as halogen and standard bulbs.