Boneruy P18 Ergonomic Desk Aluminum Holder for 14-17.3 Inch Laptops 1. Raise the height, angle for the laptop, overhead shop to help heat dissipation 2. Ergonomic Adjustable Design: Ergonomists emphasize that it is healthy to find the most comfortable angle of effective labor time. Our ergonomic laptop stand can continuously different angle adjustment from 0 degrees to 90 degrees to prevent your sedentary cervical spine, spinal injuries. 3. Durable and Ventilation Hollow Design: With the specially processed aluminum alloy material, this Notebook stand can be delicate feel, easy to clean, rust-proof; scratch-proof; Metal heat conduction alloy and ventilation hollow design, to help computer on cooling, prevent overheating. 4. Wide Suitable for Most Notebooks: This laptop stand is compatible with all laptops from 14-17.63 inch. 5. Multi-use in Many Occasions: Such as office, meeting room, library, coffee shop, kitchen and music playing house to hold the laptops, tablets, projectors, menu, music books, magazines, etc.. A meaningful back to school supplies gift for teachers and students.