Build a larger and more elaborate mounting system for your smartphone or tablet with this RAM Double Ball Adapter. With 1" balls on each end, the adapter allows you to join two socket arms for more length and articulation. The adapter is perfect if your current arm is too short or if you need more complex angles than one arm allows.
From ball center to ball center, the adapter measures 1.75". It is made from powder-coated marine-grade aluminum.
Sometimes, more is better. If that's the case for you and your mounting system, give this ball adapter a try.