We carry four models of Car Mounts, they all use the suction cup, but all different: First Model is the Car mount which uses the standard flexible gooseneck. It has a slight amount of shaking due to the nature of the flexible gooseneck mechanism. The second model is the HV car mount, which uses a Heavy Duty sturdy mount; it shows no shacking while driving. The third model is the Desktop Model, which is also a strong model, and well suited to work on a desktop as well on the windshield. The fourth and final model is the LP Car Mount, which has a Low Profile Smaller diameter suctions with a ball joint mechanism. Please note all four mounts have the appropriate SlipGrip Bracket holder for the device you order. The SlipGrip Car mounts are compatible with any windshield or flat smooth surface which allows for a suction cup to stick to. The bracket is well constructed and designed for strength and is perfectly designed to fit your device snuggly. SlipGrip Mounts are constructed form High Quality ABS plastic. Photos are stock, but the actual mount delivered to you will be the one you ordered. The Bracket attaches to the mounting mechanism, which allows for a 360 degree swivel. PHONE & CASE ARE NOT INCLUDED. INTERNATIONAL ORDERS ARE WELCOMED. QUANTITY ORDERS ARE ACCEPTED.