Though it is rather large, it does hold well. When used with the Super Clamp, it allows me to get my flashes (StrobePro X200 and Nikon SB-700) where I need them.
Wish I had discovered this item early!
If you need one or two or more don't hesitate to buy it. I bought four. This thing is awesome and very sturdy.
Works great. Very stable. I bought more than one.
Had another great experience with Strobepro. Love the product and service but didn't like the fact that they advertised free shipping for Black Friday and then afterwards put the restrictions a couple of days later. They should have honoured their mistake. Otherwise the arm is good. It has knuckles which helps lock it into place.