Premium: You will receive 2 premium laptop stands, sized 3 x 4 cm, perfect for a wide range of laptops. They are removable and reusable, providing flexibility and durability. Excellent heat dissipation: Our keyboard stand is made of lightweight zinc alloy, not blocking the air vents. The triangular support angle increases airflow and prevents overheating, protecting your laptop. Unique design: This ergonomic stand provides a comfortable viewing position and a pleasant angle. It helps improve your posture and preserve your neck and waist. Portable and invisible: Thanks to its detachability and reusability, the stand can be easily stored on the laptop when you put it in your bag or when you don't need to lift it to take it anywhere. Perfect tool: Our mini stable and invisible laptop stand is ideal for most laptop and desktop keyboards. Always be well equipped whether you are at home, in the office or on the go. Note: The data are all measured manually, please allow an error of 1-3 cm due to differences in light and display, there may be some color differences, please refer to the actual item received.