[Mini Invisible Laptop Stand]Mini laptop stand is 1.89 X 1.89 inches which are designed for most laptops and computer keyboards. Easy to install and just stick on the laptop bottom. You won't feel it at all when you fold the bracket [Stable & Non-slip]Premium smooth plastic material perfectly complements the triangular structure. The laptop riser makes the notebook more stable without shaking and even the maximum load is 10kg [Effectively Laptop Cooling Stand]The laptop feet can make notebook running cooler when you type or play games, and prevent from overheating and crashing when you use laptops or keyboards for a long time [Leading Ergonomic Design]Mini laptop stand with ergonomic 15 degree viewing angle and comfortable tilt angle to maximize your working comfortable. Relieve your neck & shoulder pain of continuous typing and reduce stress on your arms [Wide Compatibility & Practical]The portable laptop stand can be installed on the bottoms of most laptops/desktop computer keyboards, compatible with for Macbook Pro, Thinkpad, Samsung, Lenovo, Dell Colour:black Material:plastic Size:48 x 38mm Package Contents: 4 * laptop stands