This product will connect to the RAM-B-202U :: RAM 2.5" Round Base with AMPs Hole Pattern & 1" Ball and give it a magnetic base, allowing to you attach your mount to any ferrous metal.

This allows you to mount items without having to drill holes, and it has a very strong force. Just hold it near a metal surface and it will almost jump out of your hand. Contains 3 rare earth magnets and the composite adapter is designed to conceal them and prevent scratching the mounting surface. 

• Material: High Strength Composite

Notes: The "U" in the part number reflects product packaged in poly bag. The RAP-339U should not be used with any device that has an internal hard drive. The magnet may damage the drive.