Housing made of sheet steel with cover ring made of die-cast aluminum painted in RAL 9016 traffic white, wired for operation with driver. With fastening springs for tool-free installation, suitable for ceiling thicknesses of 10mm-25mm. Direct wide beam light distribution using a high-gloss, piece-anodized reflector made of pure aluminum, for computer workstations, 65° < 1000 cd/m² all-round glare protection in accordance with the current standard DIN-EN 12464-1, external driver wired for operation with luminaire. Electrical connection and connection of the control cable via 5-pin connection terminal with plug-in contact technology.