First you should know the item pictured is not a two space rack, if it is 19" wide then what you see must be at least 8" tall which would be a 4 space rack. The one I bought was thin like the GR2S 2U ATA only 19" deep. plus they were charging me the full price until I mentioned this online item then they dropped it some saying the one they had came with 2 rails. I bought it to protect my UA Apollo device however when I tried to install it I found out the holes on the case were too wide (minus one star) and after jamming the screws in at an angle I noticed they were not even and had one side higher than the other by about an eighth inch.(minus 2nd star) Also when mounting it with the supplied screws I noticed the washers were rubber not plastic and got chewed up when tightning the screws down making little rubber rings that fell off.(minus 3rd star) then after all that I put the case by the door where I learned that when it had equipment mounted, it would not stand on it's own legs with any degree of stability.(minus 4th star) I will never again buy anything made by this company. I returned it promptly the following day.