I am disabled and I use this phone holder to allow me to have my phone at a comfortable angle without hurting my hands. It is sturdy and holds its position really well. There are plenty of adjustment points that allow for a wide range of positions. My phone sits snuggly in the holder, and hasnt slipped out. It doesnt cover my camera lense, and has side and bottom support on the phone holder. The clamp keeps it held securely in place with no fails yet. I love how I can clamp it in different positions to allow for different anchor points. This device has been a game changer for me and I would definitely recommend it.