Fleximounts M01 Full Motion Desktop Mount for 10''-24'' Led/lcd/pdp Computer Monitor Black(single Arm) Material: precision plastic&aircraft-grade aluminum Weight-bearing3.3-11 pounds Make sure that the VESA holes measure 100 x 100 mm or 75x75mm or the bracket mount can't be installed. Elevation of monitor can be adjusted easily Fits these sizes of monitors: 10-27inches