XIANQI Strong Stickness with Upgraded DesignUse the included suction cup computer mount on any monitor (Laptops, Desktops or any flat surface)back,it won't fall off unless you take it.Not like the clip-on one,which may be not suitable for rounded or curve back.The ring light itself can be also used with camera/tripod/ any other hardware that has standard tripod threading. Ring Light for Better GlowAdopting ring light design with additional white diffuser give you the flexibility to soften your light and get that professional glow,no glare, no shadow. It is also a 6-inch mini ring video light which could be widely used for remote online work, t works with most devices that support USB port, like laptop, PC, power bank, USB charger, AC adapter, and etc. long power cable can meet your various needs. There are four buttons on cords to power on/off, switch the lighting mode,and adjust brightness levels, it is easy to find your preferred options in seconds. color: White Size: outer ring 16cm, inner ring 11cm Delivery Quantity: 1 Piece