I've used this since I pulled it out of my box.
It fits my various cables that I use to connect my laptop to my TV, my phone charger, earbuds, etc.
The key is the weight, it's not just a lightweight plastic tool that slides off the table as cables are added/removed.
It stays where you put it, and can handle multiple cables of various types and sizes with no problems.
I love this little thing that I didn't know I needed until I had it.