I finally upgraded my desk and I want to have appropriately clean cable management. I would need probably 4 of the option shown here, and that's unnecessarily expensive, so I'm hoping yall have some ideas.
Also, ideally they wouldn't be out in the open, since I've got a nibbly cat.
I'm happy with 4x of these trays from Monoprice, cheaper than everything else posted so far as well. Fits a beefy power strip (don't cheap out on power) with room to stuff cables and power bricks. https://www.monoprice.com/product?p_id=33815