Compatible with Kensington Professional video conferencing ecosystem Broad colour temperature range from 3,000K to 6,500K and up to 240lumens with five colour settings and five levels of brightness guarantee customizable lighting Included desktop stand/monitor mount or mobile device clip offer versatile mounting options No-power outlet lets you connect to any device's USB-A port or utilize the built-in, rechargeable lithium-ion battery Lightweight and portable design makes it easily fit in tight workspaces and mobile device setups Plastic construction offers lasting usage Suitable for usage with Dell, Lenovo, HP, Acer, ASUS, Apple, and Surface