Adjustable Monitor Arm Stand Desk Mount

Practically new adjustable monitor arm. Used for only a few months & replaced with a dual-monitor version of the same brand when I set up a second display. from the manufacturer info: - Desk-mounted single-monitor stand fits most screens 13 to 30 inches and up to 22 pounds; fits desks 0.8 to 3.9 inches thick 360-degree rotation (for landscape or portrait mode); height-adjustable horizontal-arm mount adjusts from 7.9 to 14.2 inches high - Full range of motion; adjustable screen tilt from -15 to +85 degrees; cable-management system keeps cords out of the way - Easy set-up with a detachable VESA plate (100 x 100mm and 75 x 75mm); all necessary tools and hardware included; made of durable steel