Welcome to our store! ASYMMETRICAL LIGHT SOURCE: The screen lamp features a unique asymmetrical optical design that only illuminates the desktop and keyboard, while ensuring no reflected glare on the screen. EYE PROTECTION: The computer lamp uses an advanced eye protection system that blocks blue light and light radiation, effectively relieving eye fatigue and protecting your eyes. It is ideal for students, drawing designers, and office workers. TOUCH CONTROL: Control the light by touching the switch, supports stepless dimming, no more fumbling with the control cable. Type C interface is easy to use, can be powered by computer, mobile phone charger, or mobile power. ADJUSTABLE DESIGN: The computer lamp allows you to adjust the brightness and color temperature by touch, three levels of color temperature adjustment, cold and warm light switching at will, comfortable working environment all day long. Easy to install: The fixed clip allows the work light to be mounted stably on top of the computer, helping you save valuable desktop space and create a stylish workspace. Adjustable design makes it suitable for various sizes of computer screens and laptops from 0.6 inches to 1.6 inches. Item Type: Screen Lamp Material: ABS Features: Timer 60 Minutes Shut Off Function, Stepless Dimmable, Quick Reading Mode, Three Color Temperature Adjustments, Asymmetrical Light Source, Can Clamp Screen Thickness Less Than 50MM/2in Switching Mode: Touch Mode Rated Voltage: 5V 1A Interface Mode: Type C Applicable To: Desktop Computers, Laptops, All-in-One Computers and Other Devices Product Length: Approx. 50cm19.7in 1 x Screen Lamp 1 x Charging Cable 1 x Instruction Manual Satisfaction Guaranteed: Customers are our top priority. If you find any product problems, please contact the seller immediately. We strive to provide satisfactory customer service.