Choetech has asked me to take a look at their Phone Holder. This model brags:
Super Secure: Angled bottom and two adjusting arms prevent your phone from moving up and down. Extra strong suction cup with sticky gel protect your phone from fell off from Windshield or Dashboard.
One Hand Operation: With quick release button the phone can be easily inserted and quick released. With just a touch of a button, the arms expand out to their full width. Simply set your phone in the holder and squeeze the arms until it holds your phone in place.
Universal Compatibility: Adjustable silicone padded holder with great expansion capabilities fits devices from 2 inch to 3.7 inch wide, such as GPS, iPhone, Samsung, LG, HTC and more.
360°Rotation: With 360°rotation swivel ball allows you to get the perfect viewing angle without interfere the air flow direction.
What You Get: CHOETECH dashboard/ windshield mount (Bracket, suction cup and adjuster), 18 months warranty and friendly, easy-to-reach customer service