Includes all necessary wall and display attachment hardware Design is UL listed and tested to four times stated load capacity Retracts to hold display just 3.03" (77mm) from the wall 90 degrees of pivot allows for perfect display positioning Easy leveling 5° after display installation Quick and easy, Hook-and-Hang? one-person installation Landscape or Portrait mounting options increases display versatility The SmartMount® Articulating Wall Mount series offers the most versatile installation features and mounting options. Vertical adjustment ability allows for post installation leveling, making it easier than ever to find the perfect display position. With SA740P, extend the display up to 21.8" (554mm) or fully-retract it to just 3.3" (77mm) from the wall for the perfect viewing position. The display can now simply be installed by a single person with the Hook-and-Hangsystem. One-Touchtilt technology offers +15°/-5° vertical tilt movement for the ideal viewing angle. Integrated cabl