【No Screen Glare & No Flicker】Laptop light has an asymmetrical Optical and suspension design that only illuminates the desk and doesn’t shine on the screen, eliminates reflective glare off the screen found on most regular desk lamps. The e-reading lamp emits uniform, soft and non-flickering light. Which can relieve eye fatigue and protect your eyes health. | 【Adjustable Brightness & 3 Color Temperature】Our moniter light bar offer 10 different brightness options (from 10% to 100%). 3 levels of color temperature: warm light(2800K), mix light(4000K), white light(6500K). The warm light lets you relax but the cool light allows you to concentrate and boosts work efficiency. | 【Space Saving Monitor Light Bar】With gravity rotating shaft fixing device and unique structure design makes laptop keyboard light sits on top of the monitor stably, frees up a lot of desk space. The ideal choice for children, students, and office staff. | 【USB Powered】 Any USB outlet can power the e-Reading Lamp, whether it is a computer, phone charger or power bank. | 【Memory Function】Once turn it on, laptop keyboard light resumes your last used brightness and color temperature settings to welcome you back! Not only can light up the screen area but also the small room front of the monitor, practical at night.