Universal Wall Mount for All 14in-23in Viewsonic LCD Panels Compatibility: All ViewSonic VESA compliant products Not compatible with ViewSonic VP140, VP150, or VE180 models. ViewSonic VX500 models require additional adapter sold separately. Product Type - Wall mount kit Customizable input contacts - Monitor conditions from third party devices that have contact closures. Customizable output relays - Control the output from third party devices via output relays