Universal Compatibility: The macbook & ipad stand for desk is compatible with all laptops from 10" up to 17.4", such as iPad Air, MacBook Pro, Surface, Lenovo, HP, ASUS, Dell XPS, Acer, Chromebook. Ventilated Hollow Design: the laptop cooling pad is made of high-quality aluminum that can absorb and discharge heat easily. The two holes on the surface of computer stand for laptop also allows air flow naturally to protect your laptop from overheating. Enhanced Stability: featuring larger thickened aluminum base & tight bolts, the macbook stand for desk is sturdy to hold laptops up to 13 lbs (7kg). With 4 anti-slip rubber pads, laptop desk stand can keep your laptop stable and prevent from any slip or scratches. Ergonomic Laptop Stand: the adjustable laptop stand for desk can raise laptop to your eye level, allowing you to get comfortable typing, watching and working posture, lowering the risk of repetitive stress injury to your neck,shoulder or back. Adjustable in Height & Angle: the laptop stand for desk comes with a Z-type design so you can tilt to gain extra height for the display from 2" to 11", providing the most comfortable viewing height for you. Elevated in a good height, it is also convenient to use extra keyboard and mouse and store them when not using.