【Ergonomic 7-stage Angle Adjustment】Offers 7 adjustable viewing angles from 10° to 40° to deliver the perfect eye-level height, effectively correcting your posture and reducing neck fatigue, back pain, or eye strain during long hours of office work or remote studying. 【Ultra-portable Foldable Design with Carry Bag】Weighing just 222g (0.49 lbs) and folding down to a compact 255x44x20mm, this lightweight laptop holder slips effortlessly into your backpack, while the included storage pouch makes it ideal for daily commuting, travel, and hot-desking. 【Sturdy Triangular Stability & Non-slip Protection】Engineered with a premium triangular structure that provides rock-solid support for wobble-free typing, fully backed by anti-skid silicone pads and raised protective hooks to securely lock your device in place without scratching. 【Enhanced Heat Dissipation & Open Ventilation】The open, hollowed-out frame significantly maximizes natural airflow to the underside of your computer, preventing overheating under heavy workloads. 【Universal Compatibility for 10-15.6 devices】A highly versatile desktop riser that broadly fits all laptops, tablets, and notebooks between 10 and 15.6 inches, making it fully compatible with MacBook Air/Pro, Microsoft Surface, HP, Dell, ASUS, Lenovo, and more.