Here are some of the features of the Pyle PSW115:
Medium cantilever mount
Optimum viewing: Swivel, Pan, Tilt, and articulation
Up to 12'' of horizontal adjustment after screen is mounted
Mounts to wood studs, concrete & cinder blocks (Accessories included)
Weight Capacity: 88lbs (40kg)
Interface size: 9.5'' x 9''
Distance to the wall: 3.5''-15.3''