I would have given this unit 5 stars if there was either a plug in socket on each side of the back wall where my computer monitors stand or if there was a hole on each side to allow the plugs to hang out the back to be plugged into the adjacent wall (and out of the field of view) This would have illuminated my cord confusion. I have to run the cords from the top shelf to plug them in I have a docking station for my laptop so all monitor cords run into it as it works as my “processor.” There should also be little digits on the side of the trays so that if you have something like a phone charging u can get the cord out of the way. I’m going to get some zip ties and hopefully that will make it look a little better.