This is a professional grade TV wall mount for most 32"-70" LED LCD plasma flat screen. It can hold up to 88lb (40Kg) with mounting patterns up to 600mm (W) x 400mm (H) (23.6” x 15.7”). It is a full motion (tilt/swivel/extend for maximum viewing) wall mount. It can be tilted forward and backward from -15 to 15 degrees and swiveled 180 degrees. With dual articulating arm, it can be extended up to 11.5 inches. The package also includes a magnetic bubble level.