Get the ultimate in flexibility and functionality for mounting your mobile device in your vehicle. Simply clean the inside of your windshield, expand the arm to adjust it to your desired angle and tighten the knob and then secure it to the windshield by pressing the latch down to activate the suction. The heavy-duty telescoping arm was designed for low vibration. The windshield mount's 360° rotating head adds even more versatility to the Grip-iT XL holder, allowing easy mounting in any orientation you prefer while providing a secure base. With the Grip-iT XL device holder, you can access the control buttons on your device with the adjustable arms. The device holder works with portable devices from 3.25” to 8.9” wide. The rotating feet at the bottom of the holder offer extra support. The foam padding on the device holder provides cushion, protecting your mobile device even on the bumpiest roads. You can easily remove the Pro-Mount XL Windshield Mount and place in another vehicle. Just wash the suction cup with warm water and let it air dry before reattaching.