I purchased this for work as I am a freelance makeup artist. This beat the cost of buying an actual ring light for work and it's just as bright with different light styles that works for what I do. I love the clamp. It's sturdy and works on various different surfaces. The phone holder works excellent for my clients to use for their phones or for when I make videos or take photos of the work I've done. I love this and totally recommend it to those for personal and professional use.