Broad compatibility: Works with laptops or convertible notebooks up to 6.4 kilograms with or without docking stations; designed for use with a separate external keyboard and mouse for a full desktop computer system with notebook portability Comfort and ergonomics: Create the optimal ergonomic setup for video calls with 6 inches of smooth height adjustment; reduce neck and back pain with 40 degrees of tilt and 360 degrees of rotation Premium features: Vented platform provides cooling air flow; integrated base rollers allow for easy view sharing; can be used as a platform for projectors or place alongside a monitor for a dual display configuration Instant Upgrade: Installs in minutes and operates effortlessly; includes stand, cable ties, hook and loop and adhesive non-slip pads Durable by design: Extensive quality testing ensures your laptop stays stable and secure; Ergotron products set the standard for quality with a 3-year warranty and expert technical support