Extensive compatibility: We create affordable laptop holders with creative and quality designs to help change your unique workspace It is suitable for all laptops from 10 to 17 inches, such as MacBook, MacBook Air, Macbook Pro, Microsoft Surface, Google Pixelbook, Dell XPS, HP, Asus, Lenovo, Acer, Chromebook, etc.Sit-to-stand converter: This laptop stand can flexibly increase the height of your laptop screen from 1.2 inches to 21 inches, whether you sit down or stand up, you can maintain a comfortable position and raise the laptop screen to Eye level, improve body posture, help relieve neck, back pain and eye fatigue.Ergonomic design: adjustable height and tilt angle to maximize the angle of the notebook computer, visually comfortable, very suitable for desktop decoration. (Note: Not all heights and angles are stable enough when typing on a laptop keyboard. You may feel that the stand is swaying when typing at certain heights. We strongly recommend using this stand with an external Bluetooth keyboard and mouse.)[Durable & Reliable] Very sturdy structure provides quality assurance, with a weight of 1.25 kg (2.76 lbs) and a top load of 22 lbs (10 kg). Rubber pads and two front pieces can improve stability.Heat dissipation: Aluminum plate with ventilation holes can further improve heat dissipation.