lume cube broadcast lighting kit | live streaming, video conferencing, remote working, zoom webcam | lighting accessory for laptop, adjustable brightness and color temperature, computer mount included lume cube the lume cube broadcast lighting kit will brighten up your next zoom video call and help you look professionally lit. compatible with both laptops and desktops, this led light provides soft and professional illumination with fully adjustable controls for working from home, at the office, or on the go. the intuitive lcd screen will give you all the information you need to adjust the variable color temperature and capture the perfect skin tones. this computer accessory transforms harsh light to soft easy-on-the-eyes illumination for all-day use with less strain. the long-lasting battery allows you to experience great lighting no matter your working location.