LED desktop lamp features a three-speed, bladeless fan to help you stay cool throughout your day. It provides ventilation for smaller work spaces & flicker-free, glare-free light to prevent eyestrain through prolonged work periods. Fully adjustable, 18" neck bends easily to quickly direct light exactly where you need it. Smart touch dimmer allows you to adjust the brightness to accommodate your preferred level of light. Weighted base enhances its overall stability to prevent tipping during adjustments.