Exchengable clamp for smartphones and smaller tablets, compatible with LifThor Mjølnir (DJI & EVO) / LifThor SC PRO Enterprise Tablet. (LifThor that uses a balljoint to mount the clamp)

This clamp can support any smartphone size, even with a protecting case on it as the depth of the clamp is more than enough. 
Maximum tablet size is typical iPad Mini as the maximum opening on the clamp is 190mm.