Detachable VESA Plate Design: enables easy installation Built-in Spring Tension Mechanism: for perfect weight adjustments Installs from Top Side: installs entirely from above the desk surface Built-in Cable Management: for an organized and neat workspace Designed with thin arms and ample adjustments, the LDT62-C036P Thin Gas Spring Monitor Arm provides the user with an unparalleled mounting solution - improving both work comfort and efficiency. The sturdy arms move smoothly, even while holding monitors from 17" to 30" weighing 7kg/15.4lbs. A quick-release joint is designed for easy assembly while reducing packaging size. Your customers will love the quick and easy installation from the topside of the desk, eliminating the need to crawl under desks - and really, who knows what lives under a desk? Convenient cable management conceals wires for a clutter-free appearance.