Vivo LED lighting offers flicker-free, energy-saving, economical LED lighting that may help to lessen eye strain. These lamps have a touch-free dimmer switch, allowing you to choose the right lighting level for your eyes. Plus, the memory recall button allows you to return to your perfect setting again and again. It also has a reduced glare filter, which is especially helpful for use near computers or other technology. The flexible neck makes it easy to adjust the direction of the light as needed. Free of lead, mercury and UV rays with zero pollution, these lamps are a an eco-friendly addition to any workspace from the classroom to the home office. Available in four color options to fit current decor or personal preference.