HEYMIX Metal Tray: Helpful in providing an ergonomic workstation for your laptop/notebook, making laptop stand on a VESA mount. Tray accessory creates an ergonomic workstation for your notebook computer. Solid all steel construction is designed to keep your monitor safe and secure at all times. Versatile: Designed with a protruding bottom lip protects laptop from sliding forward, and extra ventilation holes significantly improve airflow to keep your laptop cool. Open-sided mounting plate with adjustable-length knobs accommodates almost any type of laptop. Secure Laptop Mount: Adjustable side clips and lips at the bottom securely hold your laptop in place. Traction pads provide a soft surface for laptops and also prevents slipping. Improved Ergonomic Use you laptop screen as a second screen next to your desktop monitor to increase productivity. Elevate both screens to eye level for better posture. If your product has a manufacturer defective. HEYMIX Laptop Tray Desk Mount The HEYMIX laptop desk mount can provide you extra space for storage and create a healthier sitting position which helps reduce stress on the neck and back by raising your laptop. The laptop tray stand with vented holes can better help your laptop to dissipate heat and cool your laptop. Screen size: up to 17 inches Weight Capacity: 22lbs VESA: 75x75mm and 100x100mm Tilt/Swivel/Rotate: Functional with monitor mount Non-slide rubber Pads The pads prevent scratching your laptop and keep it from sliding forward. VENTILATED Allows for additional airflow to keep your laptop cool and prevent overheating. Ergonomic & Efficiency The HEYMIX laptop tray could mounting and adjust your laptop on a VESA mount as a second screen next to your desktop monitor to improve efficiency. Elevating your screen to eye level for ergonomic cozy posture. Reducing eye and spine pressure