I use Arkon products and wouldn't recommend the vent holders just on the mere physics of it. Use the glass mount they are going to be much more stable over time and offer more and better features. Your vents will flop, and come out of the dash over time due to the added weight which they were never designed to take. Glass mounts are illegal in some states however I’ve never had a cop give me a ticket for using one, and I’ve been stopped plenty of times and live in a state where they are quote unquote illegal. They would rather see you using that hands free than talking on it while driving with your hands.

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