This is new in the original factory box. Retails for $399

Manufacturer Description:

The Chief TS325TU THINSTALL Dual Swing-Arm Wall Mount is a suitable way to achieve flexible viewing options for displays measuring from 26 to 52" and weighing up to 75 lb. This mount extends from 1.3" to 25" from the wall and offers a downward tilt up to 15° and a pivot adjustment up to ±90°, depending on the display's width. Post-installation, you can further adjust the display's lateral position up to 16" and height up to 1" for your preferred screen placement. The mount maintains a clutter-free look via tool-free cable covers and an open wall plate design, which tucks in loose wires for a seamless installation.