No Screen Glare & Light Sensor Switch screen bar features a unique asymmetrical optical design that illuminates only your desk and keyboard, while avoiding reflectively glare off your computer screen. Touch the sensor button to adjust the light intensity automatically according to the environment. Environment turn bright, the lamp turn dark. Gradually Environment turn dark, the lamp turn bright gradually. Auto-Dimming & Touch Control With a built-in light sensor, our monitor light bar can detects the surrounding brightness and then intelligently adjusts it with the right light, keeping your eyes feeling comfortable. When in dark, just touch the auto-dimming key, screen lamp will gradually reach the right bright level in 7-8 seconds. Besides, the touch control design allows you to easily turn on the light and adjust the brightness or color temperature. Everything for your convenience! Manual Countless Color Temperatures & Brightness Adjustment Our computer light also a