WireManager

Couldn't quite find what I needed, so I made one. I have glass desks on the office, and with WFH, too many wires.
This clip attaches snugly to the back edge of my glass desktop, and has two places to arrange wires. I made it like this because some wires stay put long term and some need to come and go (like the power brick for my laptop...).

I make no claims it will work for you, but it works for me.