Cooler Master's ErgoStand Air is a new addition to our ErgoStand Series. The lightweight notebook stand features a hollow frame structure constructed with aluminum alloy for ample airflow and ventilation as well as added thermal dissipation. It is designed to fold flat for easy storage and portability, as well as keeping your workspace clean and tidy. Set your perfect viewing angle with the adjustable 5 ergonomic height settings for optimal posture to reduce body soreness and eye strain when using your laptop over long durations. The ErgoStand Air is portable and versatile allowing you to take it wherever you need, whether it be your home, office, meeting room, coffee shop, or wherever your work or entertainment takes you. Aluminum Alloy: Constructed with 4mm solid aluminum alloy for a portable and lightweight structure, supporting up to 15 laptops or tablets.Top Grade Finish & Design: CNC machined brushed metal finish on minimalist frame offer exceptional ventilation with superior build quality.Soft Rubber Padding: Durable rubber anti-slip pads protect your laptop from scratches and hold your laptop in place. Ergonomic Versatility: 5 versatile ergonomic height settings for a comfortable viewing angle. Portable & Lightweight: Foldable for easy portability and storage, providing extra space for your desk or workspace