I purchased this about a year ago and have only used it a few times, so it's in excellent condition. Below is the product information from the official website. ◼︎Title MOFT [New Upgrade] Laptop Stand with Heat Dissipation Holes, PC Stand, Two-Stage Adjustable, Ultra-Lightweight, Ultra-Thin, Foldable, Ergonomic Design, Magnetic Design, Prevents Back Pain/Kyphosis, Compatible with Macbook Pro/Air/Tablets/Other Notebook PCs up to 15.6 inches (Non-Adhesive, Space Gray) ◼︎Size 250mm x 180mm x 4.1mm