The RAM-B-166-AP9U, twist lock suction cup mount consists of a 3.25" suction cup locking base, socket system and custom high strength composite cradle for the Apple iPhone 4. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. Simply attach the suction cup base to the windshield of your vehicle for an easy and safe way to view your handheld device in your vehicle. High quality materials ensure your electronic device is safe, secure, and within easy reach. RAM’s patented design also dampens shock and vibration helping to extend the life of your mobile device.

This mount is designed to hold the following devices:
Apple iPhone 4

Material:
High Strength Composite and Powder Coated Marine Grade Aluminum

Ball Size:
1" Rubber Ball "B" Size

Note:
The "U" in the part number reflects product packaged in poly bag. This mount will NOT hold the Apple iPhone 3G or the Apple iPhone 3G S. This mount will not work with any apple bumper or cover,