The Ares Wing Heavy Duty Counterbalance Ultrawide Monitor Arm is a desk mount designed for a single monitor, allowing for tilt and rotation adjustments. It features a gas-spring arm for smooth and easy movement, in a sleek black color. This monitor arm is capable of fitting screen sizes ranging from 17 to 49 inches, with VESA sizes of 75x75 mm and 100x100 mm. The Ares Wing brand ensures quality and durability in providing a sturdy and reliable support for your monitor.