Suction cup can be secured on any smooth, flat surface. Ensures easy viewing of your sat nav while driving. Mount Type: Windshield Ideal as a replacement if the original suction cup mount has been lost. Does not include sat nav mount. Extra GPS mounts are a convenient solution for moving your navigation system between vehicles. Keep your Garmin Nuvi GPS with you using this windshield suction mount. Stick the mount to your windshield with the suction cup and lock it in place. For easy viewing of a compatible Garmin sat nav or aera aviation product, use this suction cup mount to secure your device onto your windscreen or any smooth, flat surface. One option is to attach an adhesive disc to your dashboard (usually supplied with Garmin sat navs) and then position this mount on top of that. Simply push the mount onto the windscreen or chosen surface until it sticks. Push down the lever to increase suction and secure the mount. Make sure your sat nav is fitted with a cradle, and then push the sat nav into the ball mount. (Device cradle not included.) Once in position, the sat nav can be adjusted up and down, left and right for optimal viewing by the driver or passenger.