Review on 📱 4 in 1 Ultra Steady Phone Car Holder: Secure & Convenient Mount for iPhone 12 Pro Max/12/11 Pro/11/SE/XS/8 Samsung - Easy One-Handed Operation! by Draven Invert

I haven't used the suction cup function of this product, but if you're looking for a vent clip, you can go the other direction. The clip does not hold the vent well. I find myself constantly pushing the entire mount back onto the vent. In fact, everything fell out of the vent several times. The part that connects to the phone works great, the only issue is the vent clip.