We have created a mount for your iphone, iphone 3g, iphone 3GS that slides into the cup holder on your cart and can be tightened for a secure fit. The mount can be installed or removed in seconds. The shaft is flexible so you can adjust the mount to get the best view of your iPhone. The mount will work on cup holders from 2 1/2 inches to 4 inches in width.
The mount comes with a custom holder to securely hold your iPhone, iPhone 3G or iPhone 3GS.