The discreet, modern, and beautiful System U lighting system can be inserted into any environment: home, office, or shop. It offers maximum simplicity of management: the tracks are either fixed to the wall or ceiling or suspended. The spotlights are attached using magnet clips dispense with mechanical hooks and make moving the spots around absolute child's play. Remove the magnetic ring that fixes the spotlight lenses or add a honeycomb. That's all there is to it!