SOLID CONSTRUCTION \u0026 PROTECTIVE : Our laptop stand is made of premium aluminum alloy, the key position attached silicone protection. It supports up to 35 lbs (15kg) weight on top. With larger anti-skid silicone covers on 2 raised hooks and entire top surface, it can secure your laptop in place and maximum protect your device from scratches and sliding. Moreover, smooth edges will never hurt your hands. 7 HEIGHT ADJUSTABLE \u0026 ERGONOMIC : 7 heights of laptop screen can be freely adjusted from 2.7 to 5.6 for a perfect eye level, the ergonomic design makes for easy watching and typing, relieving neck, shoulder and spinal pain. VENTILATION DESIGN \u0026 PORTABLE: The ventilated and forward-tilt angle offers great heat dissipation and natural airflow to prevent your laptop from overheating, and it can be quickly folded into a small size of 9.9\