This is a set of three Elecom steel monitor stands (I don't have the purchase history, so I'm going from memory). I was using them as monitor stands for my PC. The photo shows the three monitor stands connected together. (Connecting two stands is recommended, so I reinforced them with cable ties. I will remove the cable ties before shipping.) You can separate the silver legs with the included joints (no tools required like a screwdriver) and adjust the height of the stands as you like. Everything in the photos is included. I plan to separate them and pack them in a cardboard box for shipping. Please take care of cleaning yourself. PC peripherals