The lapgo, Laptop Stand is ergonomically designed with sturdy aluminum alloy & has a non-slip silicone mat that provides a strong base to the stand, preventing your devices from unwanted damages. It's designed with special hollow heat dissipation that quickly dissipates the heat through the hollow part at the bottom to prevent the device from overheating. This lapstand has 7 step height adjustment that improves sitting posture & helps reduce physical strain on shoulders & upper back. The stand supports all devices of upto 15.6 inches along with maximum holding capacity of 10 kg.