The APSAM universal articulating arm mount supports virtually any display up to 55″ with hole patterns up to 27.7″ horizontally and 19″ vertically. The APSAM also features a full 27″ of extension and up to 150 degrees of rotation for larger displays, it also folds to a low 3.5″ profile as has +/-15 degrees of tilt. The APSAM mount is designed with a lift and lock design for ease of installation and is constructed with a 17″ wall plate which is specifically designed for installation to standard 16″ studs. The APSAM is well constructed with 27 LBS of 100% High Grade Steel providing a sturdy and reliable mount.