Arkon RM2X804P Robust Double Windshield Suction Mount – 4-Prong Pattern Compatible (sku 59201)Features Arkons Robust Mount shaft arm with double ball adjustment Ideal for mounting 4 Prong pattern compatible devices to truck windshields Double 80mm windshield suction bases perform well in all climates The RM2X804P double windshield suction mount is part of Arkons Robust Mount Series. This mount includes a 4 Prong pattern compatible Robust Mount shaft with two 80mm windshield suction bases. This heavy duty mount is ideal for truck or car