HEAVY-DUTY ALUMINUM: Made of heavy-duty and premium aluminum to secure sturdiness and stability, the maximum display weight is below 9kg/19.8lbs. Super sturdy construction minimizes annoying bouncing while surfing or typing and protects your valuable device from tipping over.ERGONOMIC LAPTOP STAND with Wheels: This double arm height adjustable laptop mount with the rolling wheel will provide optimal placement of the screen and allows you to work more comfortably, increasing your productivity by taking advantage of dual screens, which reduces the need to switch screens for different applications. Choose the correct position to reduce neck and eye strain.FULL-MOTION LAPTOP MOUNT: Quickly spins from portrait to landscape so you can view your pages or photos at their best. The arms easily tilt, swivel and rotate. Adjustable arm offers 15° tilt, 360° swivel, 360° rotation, and height adjustment along the center pole. You can adjust your laptop, tablet,and iPad to different heights or different angles to best suit your needs. Double arm and Height adjustable range 34.1 inch to around 56 inches ( Laptop), 58"( tablet )COMPATIBILITY: Compatible with Macbook Air / Macbook Pro, iPad Pro 12.9 inch and any other 11″ to 17″ laptops and 4-13inch tablets, including Acer, Dell, Lenovo, HP, Sony, and more. This ergonomic multifunctional stand comes with an efficient cable management system that neatly keeps your messy cords clean and organized so that they won’t become tangled or untidy.MULTIPLE APPLICATION: You can even roll this stand throughout your home so you can surf in bed, in your favorite chair, or in your kitchen or as a movable workstation when giving a presentation at the office.