Easy installation design by yourselfFits most 32" to 70" flat panel LED/ LCD TV (Size :32", 37", 40", 42", 47", 50", 55", 60", 63", 65", 70")Maximum load capacity: 50kgLeft-right swivel: 120 degreesTilted angle up and down: 15 degreesVESA Mounting Interface Standard (MIS): 100X100，200X100，200X200，400X200，400X300, 300X300, 400X400, 400x600Maximum 2 arms stretch : 45cm.Common mounting hardware included