Housing made of sheet steel in a graceful rectangular design, luminaire connectors made of steel, direct/indirect light distribution, direct component using 80° clear LED lens with black micro single louvre, homogeneous indirect component with opal PMMA panel, for computer workstations, all-round glare protection in accordance with the current DIN-EN 12464-1 standard. Electrical connection via start light with 3-pin connection cable and strip lights with through-wiring.