I love the device; it maintained my phone on the same positing during bumpy rides in the countrysides.
After losing my phone screen several times to windshield mounts, I was a bit hesitant to try this device. But I am glad I took the risk. The device works great and my phone is very secure. I even tried an off-road ride with the phone attached, but it never fell off. I give a 100% recommendation to others.
Unlike the previous versions which blocked the air vent, this latest version, allows my vehicle air vent to remain clear and unblocked. Also, it's easy to detach without scratching the vent surface or damaging the device.