Great compliment to the On-Stage work station. I bought both at the same time. Instal was quick with included hardware. Even came with a bunch of rack mount screws. It also comes with a 1U blank. I installed the blank along with my Furman power conditioner and it looks perfect. All my power connections are close by which is really handy. Glad I made the purchase! Sam Ash is the way to go. Quick delivery.