From Manufacturer
Free up your desk space white LX Desk Monitor Arm from Ergotron. Designed to support up to a 34" display weighing up to 25 lb, this monitor arm may be attached to 1 to 1.4" thick desks using the included low-profile C-clamp. Its 75 x 75mm to 100 x 100mm VESA mounting pattern offers a wide range of monitor support. Once installed, the arm adds versatility to your workspace with adjustment features such as a 75° tilt and up to 13" height. Additionally, the 360° pan allows you to swing the screen all the way around to share content, while the 360° rotation allows you to view content in portrait or landscape modes.
Ergotron's Constant Force technology makes it easy to quickly position your monitor and have it stay in place. An integrated cable management system further helps you to maintain a clutter-free desktop. Additionally, the arm folds back over the base to retract into a compact position, which lets you keep your monitor tucked away under shelves and cabinets to save space.