Inateck Aluminum Universal Laptop Stand for Apple Macbook HP Dell Acer Toshiba Lenovo Sony Asus and More Laptops and Notebooks, Detachable and Portable Compatible with the majority laptops from size 11" to 17". 4mm thick Aluminum Sand-blasted and silver anodized panel to cool your laptop; Rubberized pad on panel and under the base can keep your laptop in place. Raises notebook screen height to eye level for better ergonomics (5.9 inches) 150mm height of panel base for storage and saves more working space. The cable management ring allows you to keep all your cables organized and your desk clutter-free. Meet your needs of double-screen working when you placed your laptop on Inateck Stand with connecting to external monitor