Compatible with Large Screens: The HUANUO ultrawide monitor arm is compatible with most 13″–40″ flat or curved monitors with VESA mounting patterns 75x75mm or 100x100mm. This single monitor mount holds up to 26.4 lbs, making it perfect for large screen displays, enhancing your experience both at work and play. Built for a Decade of Reliable Performance: Powered by HUANUO’s upgraded VESA head with a 50% smaller bearing gap and tighter-fitting VESA panels, this heavy duty monitor arm keeps your monitor level and securely in place. Tested for 20,000+ cycles, the high-strength core ensures long-term stability and consistent performance. Smooth and Precise Adjustments: Experience super-smooth motion with our NITROGLIDE Technology. This adjustable monitor stand offers height adjustments up to 18.5″ and extends up to 18.3″, so you can position your screen at the perfect eye level to minimize neck and shoulder strain. With +70°/-50° tilt, ±90° swivel, and 360° rotation, you can easily adjust the monitor to the perfect viewing angle for maximum comfort and ergonomic benefit. Clean Desk, Clean Setup: Tool-free snap-on cable clips make routing fast and simple, reducing clutter for a sleek look and helping prevent snags while the arm moves. The computer monitor arms lift your screen off the desk to reclaim up to 80% of your desktop space—an easy upgrade for a cleaner, more efficient workstation. Three-Step Setup with Tool-Free Mounting: Install in just three simple steps. This monitor desk mount features an upgraded VESA plate for tool-free attachment, saving time and keeping setup hassle-free. Choose the mounting style that fits your desk: C-clamp for 0.39″–3.15″ thick desktops, or grommet base for 0.39″–1.97″ thickness.