The Pemsem cup holder phone mount works great. It is adjustable to fit any cup holder and it has a very stiff bendable shaft with a mounting bracket that is strong enough to hold my S9 in place. If you don’t want a windshield or a vent clip mounted phone holder, then this is a great option. It is pretty straightforward to install. This product is well constructed and meets the description as advertised. I highly recommend this product.