ASYMMETRIC LIGHT SOURCE DESIGN: This computer monitor lamp is designed with asymmetric optics to block blue light and light radiation, ensuring no reflected glare on the screen, effectively relieving eye fatigue and protecting your eyes. | TOUCH CONTROL: This LED screen monitor light bar features a new user friendly design that allows you to control the light by touching the switch. It is ideal for students, drawing designers, and business people. | COLOR TEMPERATURE ADJUSTABLE: PC monitor LED bar can manually adjust the brightness and color temperature. Stepless dimming, 2900K‑6000K 3 levels of color temperature adjustment, cool and warm light switch at will, Ra>80, 90LM, comfortable working environment all day long. | EASY TO INSTALL: The mounting clip allows this screen lamp bar to be mounted stably on top of the computer. With two different thickness adjustment covers to fit the size of the monitor, the light is 18cm long, perfect for laptops. | POWER SUPPLY: The computer monitor light bar is sturdy but tactile and can be powered by a computer, phone charger or mobile power. When the 60-minute timer is pressed, the light will go out automatically after 60 minutes to remind to take a rest.