DigitaLinxDL-AP White Molded ABS Security Clamp with Rubber Spacer for Adapters to DL-AR System

I used this to add a VGA->HDMI adapter and a USB-C->HDMI adapter to the DL-AR Adapter Ring. I was concerned that it might only work for Apple products based on the description but it worked great. I would anticipate that you could attach anything with a cable to the ring with this part. The only bummer is that this part is white & everything else on the ring is black but that is a minor variance. The important thing is that these adapters won't disappear. You will need the T10PD tool set to attach this to the cable ring.

With the cost of some video adapters approaching $50, it is important to us to keep ours tethered...quite literally! These clamps offer a tamper resistant screw that allows the clamp to be attached to a variety of Apple dongles so that presenters have what they need in our meeting rooms -- and that the dongles stay there after the presenter is done. These clamps pay for themselves when you stop losing dongles!

This thing is OK but could use one about twice as big.

For $10 you should get a lot more than ONE security clamp.