This is a laptop rack, made of high quality aluminium alloy material . Its ergonomic design makes people feel comfortable and conducive to health, reducing the harm caused by sitting for too long. Elevate your laptop at the most comfortable angle for typing. Suitable for home, office and travel. Features - Material: Aluminum Alloy. - It can be used as a lifter to raise the laptop screen to the perfect eye level, reduce neck pain, back pain and eye pressure. - This adjustable laptop stand is made of material, strong and durable. - Fine workmanship and creative appearance ensure its popularity and practicality. - The excellent workmanship of our product will bring you a good using experience. - Perfect for playing game, watching videos, viewing photos, reading, typing, video recording, etc.