Panel lighting is designed for primarily commercial applications, such as offices or shops. This type of lighting fixture is made to replace conventional fluorescent ceiling lights, and designed to mount suspended, using a surface mount kit or most often recessed in ceilings (flush with ceiling). Types are made to fit into standard 600x 600 and 1200 x 600 ceiling tiles, so installation is relatively quick. One of the features is that the light is evenly diffused. Certain panels have dimming options and even a selectable colour temperature option.