While in theory its a great design, the build quality is poor and inconsistent. On my first iteratuion of this tripod, one of the screws that loosens and tights the articulating arm, locked up and could never be undone again. On my second and most recent purchase, the same screw just turns in endless circles and doesn't tighten at all. Plus the rubber part that locks in the mount does not fit, and the ball joint barely locks into place - the slightest bump and it wobbles around. Completely useless right out of the packaging.

I bought because I wanted to use my Peak Design case/mount with it as an iPhone tripod. . . . its 'ok' but just not stable enough and its easy for it to shake when iPhone is mounted. Its almost like the top arm that connects to the swivel ball needs to be much more rigid. Again, its 'ok' but if there's even a little bit of wind, forget about this keeping the iPhone still.

I got this specifically for underwater footage and it the internal joints have rusted so it squeaks really loud when trying to unfold it now. It also seems to really enhance camera shake.

To say the least, I am dissatisfied. I bought this thing last winter. I made two dives and for some reason the middle part cracked. I did not hit it or use it in difficult conditions. Please replace it or I will be disappointed.