Chief TS318SU Medium Swing Arm Single Stud Mount for 26-52 Inch Displays Ultra Low Profile Sleek design collapses to 1.3" (33 mm), providing an ultra-low profile for all types of TVs, including LED, LCD and Plasma. Extends up to 18" (457 mm) Full extension maximizes viewing potential. Centris low-profile tilt Provides up to 15 of effortless fingertip tilt to achieve optimal viewing angles. Integrated Cable Management Enclosed, tool-free cable covers and a wide-open wall plate make it easy to route power and signal cables, and connect to the wall for seamless installation. Post Installation Height Adjustment A total of 1" (25mm) of post installation height adjustment allows for perfect screen placement and alignment