●Good Ventilation: open design offers increased air circulation - working as a heat sink ●Safety Ledge Stopper: prevents your devices from slipping ●VESA Compatible: supports mounted on panel with standard VESA holes ●Non-Toxic Silicone Pads: protect laptop from being scratched and secure it in position ●Width Adjustment: fits a variety of appliance/device sizes and shapes ●Material: Aluminum,Plastic ●Surface Finish: Sand-blasted Aluminum Anodic Oxidation ●Dimensions: 310x218x39mm ●Laptop Weight Capacity: 9kg ●VESA Compatible: 75x75 ●Laptop size: 11.6-17.3''