The efficient and comfortable Philips PowerBalance family now offers version designed for use in operating rooms. Instantly switch from high quality white light to colored light with seperate controls. With green and amber light options, Philips PowerBalance HC delivers illumination suitable for a variety of surgical procedures. The green light reduces glare and eyestrain and improves visibility for medical staff, while the amber light helps to improve contrast among different kinds of tissues and other anatomical structures. Philips PowerBalance HC is easy to install, energy-efficient, and compatible with a range of surgical equipment and instruments.