iBolt sProDock Combo Kit with Mounting Style Windshield, Dashboard, or Vent - IBU-33402Keep any Smartphone or iPod in a secure, easy to view position with the iBolt sProDock Combo Kit. Benefit from optimized GPS and cell phone signal with placement inside the windshield. Use with any Bluetooth hands-free solution for a complete hands-free driving experience. Insertion and removal is easy with the spring loaded design. Works will all major case brands. The sProDock holds the device close to the four corners to avoid interference with volume button, audio jack and charging port. The ROK Solid mount has a strong 70 mm suction cup and is designed for a vibration free driving experience. The ball-joint construction in back of cradle allows the driver to adjust to most any viewing angle. An easy to use Air Vent Mount is included for an additional mounting option.