Monitor Mount w/ Dual Arm, Post and Locking Knobs Model No. DAK-101 Adjustable Monitor Holder you can project your flat screen images in virtually any configuration. The dual arm extension offers a three-point articulation, you have the ability to retract them side-by-side or extend them over three feet apart. Not only is our monitor holder versatile when viewing images, it also allows you to set up or dismantle with rapid efficiency.