Adjustable Monitor Desk MountMonitor desk mount with joints arm Unlike the gas spring monitor arm, this monitor desk mount can be adjusted by its joints arm. There are joints on the arm to swivel the monitor to the left or right which allows you to have a larger swivel range to adjust. Some joints can swivel up to 240. Monitor mount with widely compatibility Both single monitor mount and dual monitor mount are widely compatible with most 13 27 flat and curved screens supporting