Task lighting allows getting maximum benefit from a visual aid, and may even allow for reduced magnification. They have significant environmental impacts by reducing energy consumption of building's lighting system. Halogen task lights produce a concentrated beam of light that is clear, precise, and shadow-free. They are used in interior designing, industrial, medical, and laboratory environments due to their durability and small size. Led task lights use light emitting diodes to produce a pure white light critical for color sensitive jobs like grading diamonds or matching the color of dental composites. Incandescent task lights are used to produce warm, yellow colored light commonly used in homes, restaurants, hotels etc. They often mounted with a clamp base that attaches to the edge of a desk/table, and the weight base that sits on top of a desk. Task lights can be mounted on stationary pedestal floor stands or movable caster floor stands. They have wide applications including commercial, school, hospital, office, church, detention centers and hotels.
