?Save Desktop Space?The monitor lamp can be stably placed on the top of the monitor, saving a lot of space for your desktop.Very suitable for using on the desk in your office or at home. ?USB Power Supply? The power supply of this screen can be done by inserting USB plug into the computer/mobile power supply/power adapter/other USB devices. ?Stepless Dimming & Memory Function?Both of the brightness and color temperature of this screen light bar can be adjusted steplessly. You can adjust between cold and warm light until you reach the mode you want. Its intelligent memory function will help you remember the brightness and lighting mode you set the last time you use it, there's no need to reset next time use. ?No Glare on Screen?Scientific optical design makes the light only illuminate the keyboard area and eliminate the reflected glare on the screen. Without blue light so it better protects eyesight and relieves eye fatigue. ?Better Gaming Experience?The elegant modern design and wide applicability of this monitor light will bring you a better gaming experience. It fits almost any display.