Buy Arkon IPM523-G car cup holder iPhone 5 4S 4 3GS slimgrip holder. The Arkon IPM523-G is the ideal solution for holding your iPhone 5 4S 4 3GS in the car cup holder.The strong spring mechanism and slightly angled arms give the holder a very firm grip and can hold the iPhone 5 4S 4 3GS with or without a skinArkon's IPM523-G mount positions your iPhone in your car's drink cup holder location. For many car's, the drink cup location is a convenient and unique location for mounting your cell phone. With Arkon's IPM523-G, you're able to hold the phone securely at close proximity. Please click here to see the video on YouTube. The slimgrip holder SM050-2 has arkons two t connector meaning the holder can be used with any arkon mounting option with that connector."