2 3/8" 2孔規格 RAM® 球頭底座 - C 尺寸

This clamp base fit perfectly onto my existing universal mounting plate, and the rubber ball grip holds my iPad mini firmly even on bumpy roads. I was able to swap out my old mount in under five minutes.

The 1.5” ball fits my existing C-size arm perfectly, and the 2“ clamp base grips the rail without any wobble. I've already moved my tablet between two vehicles and it held tight both times, even on rough roads.

The clamp base is sturdier than I expected, and the 4 lb capacity gives me confidence my device won't budge on rough roads. It's a solid upgrade for my existing mount setup.