SecureHOLD GPS Auto Dash Friction Mount - Removable - Mount and Protect your GPS on the Dashboard of your Car Without Adhesive!
Doesn't hold my GPS sturdyly.  If it is in place then it is very easy to use. By itself it is a good product (well built and easy to place anywhere).  The problem is sometimes when I move it to avoid sunlight reflection my GPS would fall off.  When driving that could be dangerous.