Cellet Universal Windshield Dashboard Desktop Tablet Holder Up to 8.25 Inch Wide One touch release button and foldable cradle to accommodate devices up to 8.5 inches wide Durable arms provide 360 & 180 degree rotation capability Extra-large suction cup conveniently attaches to dashboard, windshield or any other smooth surface and easily removable Turn knobs on arms provide a firm, sturdy position Holder arms with non-slip sponges ensure a firm, secure fit onto your device Caution: Watch Out for Knock-Offs! We take pride in our reputation as a company that provides superb quality products at affordable prices.