?Led Desk Lamp? YOMERA laptop lamp has an asymmetrical optical design and therefore, the monitor light only illuminates your desk and does not produce any flickering or dizzying light. Even in a dark environment, you can clearly see the letters on the keyboard, which greatly improves work efficiency. Note: ? The usb lamp is only for laptops.</li> ?Laptop Lamp for Video Conference? The USB laptop lamp can also be used as a video conference lighting. A small notch is made above the clip so that it does not block the camera. The video conference lighting can be widely used for remote work, video conference, zoo calls, self-broadcasting, live streaming, makeup, reading.</li> ?3 Light Effects? The LED desk lamp has three color temperature settings: warm light (2800-3000K), white light (4000-4500K) and cold light (6000-6500K), with which you can also adjust the brightness for your comfortable desk or reading. Warm light allows you to relax and recharge your energy. Cold light allows you to concentrate and increase work efficiency.</li> ?10 different brightness levels? Each color mode offers 10 different brightness levels, which can be adjusted at the end of the button. Here's how to improve your viewing experience for your daily computer tasks such as watching videos, creating reports and surfing the Internet. The light bar can be rotated 90 degrees so you can adjust the angle according to your needs for more suitable and comfortable lighting.</li> ?Portability, easy to install? With a size of 26 x 2 x 2 cm (10.23 x 0.78 "x 0.78"), the usb computer lamp has a total weight of 140 g. In addition, any USB socket can power this laptop lamp. The indicator light is easy to install, without screws or other components, just place it on the central monitor. So you can put a led computer bar in your computer bag and take it with you.</li></ul> <h4>Package List:</h4> 1 x Computer Monitor Lamp</li></ul>LRFR is committed to providing each customer with the highest standard of customer service.