Easy to install Enjoy virtually toolless installation and easy installation thanks to this single arm on the Dell MSA20 monitor. Dell's Quick Release allows you to lock the Dell UltraSharp monitor or P series on your arm without using tools. In addition, you can enjoy the full system assembly option with the selected Dell OptiPlex Micro, Ultra and Wyse systems along with the monitor to create a neat desk. A neat, messy desk The cable management socket is equipped with cable terminals and can handle up to 10 cables, providing maximum cleanliness. Even the attached wrench can be hidden under the lid to always be ready. Smart trading Quickly adjust the monitor to get maximum productivity and comfort thanks to the world's first monitor arm that offers adjustable rotation angle with a switch. And Dell's rotary switch prevents hanging or overturning, allowing the arm to change to 180 degrees or 360 degrees without having to remove it.