Particularly flat design luminaire housing, extruded aluminum profile, natural anodized, visible height 30mm, front sides and side parts made of natural anodized aluminum with continuous longitudinal groove, rounded towards the underside of the luminaire. Direct/indirect light distribution, direct component using a microprism panel made of PMMA, homogeneous light emission through lateral LED light coupling and an aluminum reflector with a highly reflective white coating, with micro-perforations for slight ceiling illumination, for computer workstations, all-round glare protection in accordance with the current DIN-EN 12464-1 standard. Integrated LED driver design. Electrical connection via 3-pin connection terminal with plug-in contact technology.