【Protect Your Eyes - Glare Free】The Eye-Caring Laptop Light Bar only illuminates the keyboard and desktop and ensures this USB powered monitor lamp eliminates the flicker and glare of typical desk lamps on the computer monitor. Protect your eyes while you work and study. The clip supports laptop screens less than 0.4in thick, The wire is 3.15 in long. Only take one second, you can firmly install Monitor Light Bar on the top of the computer, lighting、saving valuable desk space!No noise! | 【Adjustable Light Modes】Blikshin led laptop keyboard light is equipped with integrated keys, which can be operated by pressing the keys. press ten times the button to adjust the brightness from 15% to 100%. 3 Color Temperature Modes (2800K~5500K), perfect for different time of the day, single click to select the light color which fits your mood. | 【USB-Type Powered & Memory Function】Compatible with flat monitor, Powered by your computer, wall charger, USB hub, etc. Plug and Play. Very low heat, safe to touch. The Power-Off Memory Function will automatically restore the previous brightness and color temperature settings when powered again, No need to reset. | 【Easy to Carry】The Usb lamp for laptop body is made of black matte ABS material and high-quality LED, and has passed the FCC CE RoHS international certification! The laptop screen lights bar is 10In long, weight: 4.58oz, which is very easy to put in the bag! | 【Provide 12-Month Warranty Service】We promised you will get prompt response within 12 hours! Buy RISK FREE by clicking on the yellow button " Add to Cart "or " Buy Now "