Rosewill Tilt/Swivel/Rotating Wall Mount for 24-Inch/27-Inch iMac Thunderbolt Displays (RMS-SWM01WH) LCD Monitor Size Capacity: 24 iMAC(Aluminum), 27IMAC, 27Thunderbolt Display, 24 & 27 LED Cinema Display Tilt: Up 90 Degree & Down 45 Degree, Swivel: 180 Degree, Rotation: 360 Degree VESA compliant: 75x75mm, 100x100mm Max. load 17.6 - 30.8lbs