- Laptop mount tray (11.8x11") for VESA monitor arm mount or desk; VESA laptop tray mounts to a VESA bracket (75x75 & 100x100); Supports up to 9.9lbs; Mounting arm not included - Quality construction w/ heavy duty steel; Notebook tray has ventilation slots for optimal airflow; 4 anti-slip rubber pads prevents laptop sliding at steeper angles - Ergonomic laptop tray can adjust laptop to eye level to improve posture and prevent neck strain; Used with single/dual/desk monitor arm mount - Laptop mount w/ adjustable padded clamps; Secure laptops (9.4 - 16.5" wide) at different angles; Avoid blocking laptop ports with configurable arms; Stoppers at the bottom w/variable heights 0.47" or 0.86" prevents laptop from sliding off