💡【No Reflecting Light and Glare】Screen bar E-Reading Lamp has an asymmetrical optical design that only illuminates the desk and ensures zero reflective glare off the screen. with 54 high-quality LED beads, this led task lamp emits uniform,soft and non-flickering light, which can relieve eye fatigue and protect your eyes,ideal choice for children, students, painting designer and office workers. | 💡【Desk Space saving】Clip makes the attachment onto the laptop easy and stable. No need for screws or tape that damage screen. | 💡【USB Powerd 】Any USB socket can power the LED task lamp, whether it's a computer, a mobile phone charger or a mobile power source. | 💡【Easy to use and carry 】No need for screws or tape that damage monitors. And this item is small and easy to carry, which is available for travel and business trips. | 💡【12 Months Warranty】Runoob offers 12 months warranty for the screen bar laptop lamp, which makes your purchase absolutely risk-free. If you have any issues or questions please contact us via Amazon message box.