Lightblade 1500S by Lumiy (Series 2) LED Desk Lamp with Best in Class Brightness at 1500 lux and Color Rendering at 93 CRI, Pivoting Head, Captive Touch Controls for Brightness & Color Temperature Lumiy Lightblade produce a phenomenal 1500 lux of brightness. The best in class for light output. Lumiy Lightblade has a color rendering index of 93 CRI. Near to perfect natural light. Dual cool white and warm white LED enable a color rendering index of over 90 CRI produce sharp, crisp lighting. Lumiy produces near to perfect natural light, whereas sunlight is 100 CRI. Experience huge power, and cost savings through high efficiency, ultra bright LEDs. Omni-directional pivoting head to enable improved control of lighting. Lumiy Lightblade produce a phenomenal 1500 lux of brightness. The best in class for light output. Lumiy Lightblade has a color rendering index of 93 CRI. Near to perfect natural light. Capacitive touch sensors are seamlessly integrated into the base allowing for 20 brightness and 4 color temperature levels. Experience huge power, and cost savings through high efficiency, ultra bright LEDs. Omni-directional pivoting head to enable improved control of lighting.