The HUANUO HNSS7 Single Monitor Arm is designed to hold screens ranging from 13 to 49 inches, with a weight capacity of 26.48 lbs. It features a sturdy black stand with tilt and rotation adjustment capabilities, allowing for customizable viewing angles. The arm can reach a maximum height of 21 inches and is compatible with VESA sizes of 75x75 mm and 100x100 mm. Perfect for organizing and positioning a single monitor for optimal viewing in various work or home settings. The monitor arm can tilt, swivel, and rotate up to 360 degrees. And it also features a USB 3.0 port on the base of the arm with an included USB cable.