An energy-efficient green product with high light output, the Cool Touch light from Sunnex has a high-end LED element with a lens that is said to provide greater illumination than a regular 20-W halogen light. The light output in lux is higher and the energy savings are better when compared to a 20-W halogen spot light, the company says. The light does not have any heat transmission forward. It is available in three different configurations of flexible gooseneck at 12", 20" and 27". The LS series comes with either an integrated 120-V transformer or panel mount with a low, 12-V version for direct connection to machinery. According to the company, the life cycle cost is low and the LED is guaranteed to last for 25,000 hours or more, while using less electricity than other comparable products.