【High Quality Monitor Arm】After rigorous testing in the research phases, we have selected premium zinc material and reliable U-shaped joint head structure, which allows the monitor arm to tilt/swivel/rotate smoothly with a 34-inch monitor weighing up to 19.8lbs hanging on it. | 【Compatibility & Flexibility】Our monitor arm is suitable for 13-34 inch screen weighing 6.6 to 19.8lbs with VESA patterns of 75x75mm and 100x100mm. It allows ±90°tilt, ±90°swivel adjustment of the U-shaped joint head. The monitor can be adjusted to portrait or landscape position through 360° free rotation. Plus, both the upper arm and the lower arm support a 360°rotation. The center of the VESA plate measures a maximum of 17.7 inch from the tabletop after installation. | 【Robust Support】Focusing on the elevating of the strength and stability of our products, the monitor mounts come more sturdy and secure. The single monitor arm features a 750 N⋅m built-in gas spring, undergoing a durability test of 30,000 cycles to ensure prolonged support for your monitor. | 【2 Installation Methods】Both C-clamp and grommet mounting are applicable for this product. The recommended thickness of the desk is 0.39 to 2.76 inch for C-Clamp installation and 0.39 to 2.76 inch for grommet installation. It frees up a lot of space on your desk to ensure your workstation is spacious and tidy. It also comes with the concealed cable management system to help organize unsightly cables. | 【Relieve Neck Fatigue】If you spend the whole day before the monitor screen in an incorrect posture, there's a risk of spinal deformation. Our gas spring monitor stand allows you to adjust your sitting posture as you want, seamlessly switching between sitting and standing positions to relieve fatigue.