SOLID CONSTRUCTION & 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 & 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 & 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 x 1.7 x 0.6 and with the portable storage bag to make it easy carry-on.COMPATIBILITY ALMOST LAPTOPS : Universally fit for almost all laptops models and sizes from 9 to 17.3 inches, such as MacBook, MacBook Air, Macbook Pro, HP, Google Pixelbook, Dell XPS, ASUS, Lenovo ThinkPad, Acer, Chromebook, Microsoft Surface and iPad, etc