Small profile, strong hold.
343333
I purchased this car mount because it looked like it had a smaller profile then most of the others that are available. On most mounts there is a large cradle that the phone sits in taking up too much of your field of view. This clip does not have that problem. It is not as easy to get the phone in and out of this clip as some of the others, but it honestly feels safer. The suction cup seems to hold very well, even in 80degF days.

Just for reference I have a rather large phone (Nexus 6P) and it fits fine. The fingers of the clip come very close to the power/volume buttons, but to not actually hit if placed carefully.
1071590
This thing is adorably small and deceptively strong. It's super lightweight and great for carrying small things. Because it's so small, it can be tricky getting things through the gate, but I use it for things I don't unclip often or in compromising positions, so it's no big deal.
3167600
A quality product. Small enough to carry in pocket.
4867680
I bought this to hold a very small, thin 7" tablet and the weight of the tablet can shift the angle of the mount. I think folks with 6" phones will experience the same. It's great for highways where there aren't lots of sharp turns.
2415056
Excellent holding capability and very versatile.
3077774
Small and discreet. But hard to remove since it is so small and difficult to get a grip on it.
4253090
The magnet is small, like smaller than a quarter small. Kind of powerful if you can actually get it to latch on to something. So it will fit into a small opening is one upside.
3688955
Nice small footprint and sturdy.  This is a great USB key for keyrings and rugged environments.  It is small and compact so it could be easily misplaced.
1462233
I looked around a lot for something that I could use to mount my Sonos speakers and this was the smallest one that could do the job weight-wise. I would have rather used something a little better looking (not a fan of all the curves and the 90's look, but in the end it blended in and I never really looked it. Holds really well. Quite sturdy.
2241045
It's small, but very sturdy and strong. Good product.
665041
Yes
It is small (I have a small car) but surprisingly strong and convenient
668340
Small as can be and yet room for cables, etc.
3327437
Comfortable, small profile, good construction.
1535338
Small is compact sizes makes it east to keep on hand with the equipment you will use it with.  it offers nice stability.
1943012
This little mount is on it's 3rd phone now (and second vehicle).  It's firmly held an iPhone and 2 different styles of Androids.  The mount secures to the windshield with ease and releases easily as well.  I have a textured dash however and the suction mount won't work on that kind of surface, so be warned if you want to use this for a dash mount.  With a larger windshield however, I have not had an issue putting this little guy in the corner and dropping in my smart phone while using the GPS.  This is a great little holder.
703488
Exactly as expected, pretty strong for their relatively small size
341386
Small but mighty.  I place a pen on top ledge and add to my lists under magnet.  I didn't think it would work out- so small....  but it's all I need.