Builtin USB cooling fan: Integrated fan and large ventilation holes help dissipate heat during long work, gaming, or study sessions. Powered by the included USB cable, the fan reduces thermal throttling so your laptop runs more reliably under sustained load. Adjustable ergonomic height: Raise or lower the stand from 1.2 to 10.6 inches to bring your screen to eye level. Adjustable height reduces neck and shoulder strain, improves posture, and makes long periods at a desk more comfortable. Strong carbon steel construction: Made from end carbon steel for durability and stability. The robust frame resists wobble, is easy to maintain, and provides scratch resistance while supporting laptops, tablets, or books up to 17 inches. Secure antislip design: Reinforced silicone pads and an elevated front edge keep your device firmly in place on desks or tables. Works reliably in home offices, shared workspaces, and study environments. Key benefits — why you need it Keeps your device cooler and performing at peak levels during extended use. Raises the screen to a healthier viewing height to reduce physical strain. Stable, durable construction protects your device and stays steady while typing or using an external mouse. Nonslip features prevent accidental slides or falls on any flat surface. Product details Power: USBpowered fan (includes USB cable) Height range: 1.2 to 10.6 inches Compatibility: Fits laptops, tablets, or books up to 17 inches Material: end carbon steel Stability features: Reinforced silicone pads and elevated front edge Use scenarios 1) Remote work: Elevate your laptop for comfortable video calls and keep temperatures down during multitasking or cloudbased workflows. 2) Extended gaming sessions: Maintain better performance by improving airflow while positioning the display at a more ergonomic height. 3) Study or reading: Hold textbooks or tablets securely at eye level for long study sessions without neck strain. This stand combines active cooling, solid construction, adjustable ergonomics, and secure antislip features to improve device performance and user comfort in home, office, or school settings.