[Upgrade 11 mm clip and mini tripod] The upgrade clip is not suitable for the curved surface of the iMac. It is suitable for devices with a maximum width of less than 11 mm to provide more stable support. The equipped mini tripod allows the lamp to be used as a desk lamp. Easy to install and disassemble, convenient for daily use. [No damage to the screen] This type of clip will not cause any damage to your screen like other clips. With a USB port plug-in, the laptop ring light is suitable for mobile phones, Macbooks, iPads, desktop computers, laptops, and tablets (note: device width 11 mm), widely used in zoom teleconferences, remote work, video conferences, photography, YouTube makeup blog, online lessons, etc. [3 color modes and 10 levels of brightness] The LED ring light has 48 lamp beads and 3 color lighting modes (3200-6500k), 10 levels of brightness adjustment (CRI 95+). The color temperature of the ring light is softer and more uniform, making your skin more perfect. Just choose any brightness you need to get the ideal skin tone to meet your needs in various lighting environments. 2M power cord and USB powerDifferent from other lamps with short power cords, we are equipped with a 2m/6.56ft power cord to provide longer distance power connections. The USB port is compatible with your laptop, desktop, wall charger, power bank, etc. [Customer Service] If you have any questions about this laptop computer light, please feel free to contact us, we will help you at any time.