Arm Height Adjustable Desk Mounts Heavy duty

Aircraft-grade aluminum arm, 360° horizontal free rotation. with audio port, MIC port and a port USB 3.0 Hub;
Luxus Design made of High quality aluminum;
Tilt & swivel function, good solution to cervical vertebrate fatigue, swivel out a healthy body. Tilt angle: -90 to 15 degree. Swivel: -90 to 90 degree.