Gravity Car Phone Holder - Car Air Vent Phone Holder Invent Gravity Auto-Grip - Universal Fit for All iPhone and Samsung Devices and More - Black

This is a great holder for using a smartphone handless in your car. Easy to install easy to use.

I have a relatively large phone, a Pixel 4XL, and this cradle has seen me through hundreds of miles so far without any issues.

Works fine if you don't drive over any bumps or perhaps if you have a little phone. A couple of bumps and it slips right off. Wasted my money.

Loosen not very sturdy. I did not like it to be honest. Grip is not very strong. With medium car jump, phone will be down.

Much easier to use than my previous device: can insert phone one-handed, and can put in and remove phone without pulling it off of the vent fitting. Still phone ends up on the floor from time to time, but lots less than with my prior version which had less holding power (to vent) and required two hands to put phone in due to spring-loaded mount. Very happy with this one.