We heard you RVers and Truckers!! This mount was especially designed for LCD screens that are mounted in moving vehicles! New Locking Cantilever Mount locks your screen securely against the wall with a spring loaded locking pin and pull chain lock release, Stylish design with silver powder coated finish, Has a spring loaded lock to keep TV safely in place, The articulating arm extends up to 16 1/2"" from the wall, Fits 15""-27"" screens and holds up to 25 pounds, Universal VESA standards 45 X 45, 75 X 75, 100 X 100, All hardware included, SKU: MCNTHM014