The adicam monitor mounting system is a perfect solution for securely mounting up to four monitors on your cart and turning it into a mobile control station. The modular design allows you to customize a single or double rail arrangement, offering numerous configuration options. The mounting system is attached to the cart using two types of tubes (depending on whether you choose single or double rail) and short/long crossbar clamps. You don't need to use additional tools or remove the top cover. Each rail is equipped with two brackets with an additional mix of 1/4" and 3/8" threaded holes for photo/video equipment, as well as two sliding 5/8 baby pins. The aluminum components are lightweight, sturdy and durable.