Review on Yecaye 2 Packs Under Desk Cable Management Tray - 2X15.75" Clamps Install No Drill To Desk Cable Rack - No Damage To Tables - Cable Management Cord Organizer - Sturdy Metal Cable Tray Basket For Office Home by Scott Reeves

This is probably one of the garbage design I have ever seen! In a proper design, the pad on the C-clamp is supposed to clamp the table without damaging caused by metal (underneath the clamp). Some how the engineers in this company think it is better use clamp the table and the metal frame altogether (normally the C-clamp would have another structure to fasten the tray). The result? Well, a very unstable structure that is difficult to install to begin with. It fell a couple times and damaged my wall. Now I have to spend more time and money not only to buy a better design (you guys can search it on amazon) but also go to Home Depot to repair the damages. Totally returning this trash and don't waste you money here.