Universal CompatibilitymonTEK monitor wall mount fits 17 to 49 inch computer screens. Compatible with VESA 75x75mm and 100x100mm mounting holes. Please ensure your monitor has compatible VESA holesif not, you will need to prepare your own VESA mount adapter (not included) Upgraded ConstructionThe single monitor arm is constructed from high-quality steel and aluminum for durability. It supports monitors weighing from 4.4 to 44 lbs, effectively reducing wobbling during use and keep the screen stable. The upgraded spring arm with 360°rotation makes adjustment easier and smoother, giving you greater flexibility to position your monitor exactly as you need Full Motion AdjustmentsEnjoy unmatched flexibility with +75° to -75° tilt, ±90° swivel, 180° screen rotation. When not in use, the arm can be retracted close to the wall of only 5.2". This wall mount monitor arm extends up to 27.4" with a 10.63" height adjustment range, making it easy to find a more comfortable and