Pro Camera Ballhead
This is the third, sturdy ballhead I buy. I missed having something to put on the Super Clamps, the Magic Arm and other places where a sturdy ballhead would do good. It's absolutely OK, although a far cry from both Markins and Acratech. But at 20 UK£ or about 35 US$ it's more than fine and comes with both an Arca Swiss clamp and an extra camera plate.