Premium Compatibility: The laptop stand fits a wide variety of laptops including Surface Pro / MacBook Pro / HP/ ASUS/ Lenovo / Google PixelBook, Dell XPS from 10 to 17" Note: To adjust the tension of the laptop riser, simply open the plastic cover at both side and use the wrench to adjust it Uniquely Strong Design: Drawing inspiration from the human arm, the laptop holder's single arm design is remarkably sturdy, using the most resilient 3mm thick aluminum to reliably prop up your laptop for the long haul