I just slap my phone on and the lock keeps it in place

It held the phone securely and worked well for navigation function.

This phone and case are a bit bulky with a curved back, so it's not easy to grab onto, but this vent mount works fine

The bare plastic arm may scratch my phone or even break the glass when mounting without the pad

It was very easy to install and make some minor adjustments; also liked the air vent install point vs prior cd install point as provides better viewing point/visibility and I-phone holds steady in place-Ed Connell

It works fairly well on smaller smart phones, under 5", above 5" and it has trouble holding the phone and staying in the vent.

Rubber grips hold phone steady without scratching a case-less deviceCONS- Blocks an air vent and raises phone temp with heater on (not a fault of the craftsmanship, only the method of operation)- May not be good for flimsy or older air vent

Holds up the phone fairly well

Best phone holder for your car, awesome design and works GREAT

Not going to risk my new cell phone for this

This vent mounted phone holder performed well.

With this product, once mounted to the vent, I can easily secure my phone into the mount with one hand.

Overall, it's nice, but not if you have a larger smart phone, it will bounce off of the vent.

Very nice phone holder

and it springs shut to secure your phone.

It works fairly well on smaller smart phones, under 5", above 5" and it has trouble holding the phone and staying in the vent.

I still can’t use the heater though the vent heats up the phone and shuts it down

This phone and case are a bit bulky with a curved back, so it's not easy to grab onto, but this vent mount works fine

The phone is held steady with very little vibration, even on rough highway surfaces

While I love the ease of placing a phone in this mount and having the mount itself secure the phone, I would prefer that the mount improve in three ways

Ultimately, it’s a two handed operation of trying to keep the arms squeezed and pry the phone out

I have tried many different vent phone holders and this is the best one I have ever used, it fits in the vent good and with the lock they use it makes it stay

but I really dig the way iOttie’s mounts secure the phone.

I own two of them now and have found them to be the most convenient among the vent mounted phone holders I have tried

Nifty push-in design trips the arms to auto-grip the phone