CAMVATE C Clamp(Widen) with Multiple 1/4"-20 and 3/8"-16 Threads (2.25" Neck) - 3305

I purchased this to clamp my apple monitor to my sit/stand desk. Though it’s stable, the desk is small and I wanted the extra protection of it not falling off. This works great. It has a deep enough throat and the rubber coating gives it good stiction to the desk.

Good quality

I bought this to clamp a light stand to my IKEA Effektiv desktop. The lightstand weighs about 20 pounds in total and puts a fair bit of leverage on the base plate. A single one of these CAMVATE clamps is sufficient to hold it snugly without wiggle. The black anodized aluminum is machined perfectly. The screw threading is a touch loose, but still snug. The vinyl-coated plate on the screw rotates freely, so you can tighten the screw without fighting friction between the vinyl and your clamping surface. Having all the 1/4-20 attachment points is also a big plus (although I don’t need them for my application). Definitely recommend.