Aluminum Height-adjustable Laptop Stand

【SOLID STRUCTURE】-The laptop stand is made of premium aluminum alloy,the Z-type design is good for adjusting to an ideal height for typing, viewing and sitting.
【HOLLOW-CARVED DESIGN&COOLING FUNCTION】-With the hole on the top that increase air flow going toward your laptop,enable the heat to vent and keep the computer from overheating.
【DOUBLE HINGE】-You can raise the laptop screen height and angle flexibly up or down for your better ergonomics to minimize neck fatigue,relieve neck and shoulder strain.
【11 to 17INCH LAPTOP】-Compatible with Apple Macbook family and other laptops 11 to 17inch, including Acer, ASUS, HP, Dell, Microsoft Surface Pro, Lenovo, Samsung, and more.
【SIMPLE TO USE】-No tools needed for adjustment, and portable, you could take anywhere.