Decorative round LED surface-mounted area light with a flat seamless frame made of powder-coated extruded aluminum profile. It features a powder-coated sheet steel cover and direct light emission through an opal/prismatic plastic diffuser. Indirect light emission is provided by a flush diffuser made of satinized plastic. The diffuser and light guide are made of non-yellowing plastic (PMMA). Lateral light coupling using RZB SIDELITE® technology ensures above-average homogeneous luminance distribution and rimless illumination, with direct light emission at 70% and indirect at 30%. This light is suitable for ceiling and wall surface mounting and offers tool-free installation with a bayonet catch. It includes integrated control gear and a plug & play connector system for simple installation. It is ideally suited for office areas (UGR < 19) and VDU workstations (BAP) in accordance with DIN EN 12464-1.