Excellent quality mounts! Also excellent customer service...
I think the only thing missing from the Tackform product line is an extendable pole. Making an extendable pole to the Tackform quality would make them a one stop shop for all your mounting needs!
A very solid mount. I use it on my electric bike for mounting a "dashcam". For that purpose I use a Nikon KeyMission 360 3D action camera and the mount fits/holds very well.