EVERYTHING YOU NEED - Because every installation is unique, a carefully packaged bolt box is provided, containing all the lag bolts, anchors, washers and spacers you will need for wood stud and concrete installations. LOW-PROFILE DESIGN - Achieve an exceptionally low-profile setup by pushing your TV back to sit 1.9in from the wall. CLEAN SETUP - Cable management clips are provided to conveniently route your cables, while plastic wall plate covers hide any sign of installation. VESA COMPATIBLE - Along with four extension arms for larger TVs, the PS400 ensures compatibility with a wide range of VESA sizes. IMPROVED VIEWING - Extending 27.6in from the wall, the articulating arm gives you the freedom to pan, swivel and tilt your TV exactly where you want it.