ToughTested Vent Gripper Verstellbare Handyhalterung

The expandable arms easily fit my chunky phone case without any struggle, which was a big relief. The compression grips feel nice and secure, almost like a gentle but firm hold.

The twist-lock actually holds tight on my vent, even over speed bumps. Only gripe is that the compression grips leave slight marks on my case after a while. Still, I don't have to take my phone out of its case to use it, which is the whole reason I bought this.

The twist-lock actually holds onto my vent, even on bumpy roads, and the arms expand wide enough that I didn't have to take my phone out of its case. Only gripe is that it blocks a good chunk of the vent airflow, but that's kind of the tradeoff with any vent mount.