Adjustable Laptop Stand with a Removable USB Cooling Fan

Adjustable Laptop Stand with a Removable USB Cooling Fan
Computer Stand with Heat-Vent, Foldable & Sturdy Aluminum Laptop Riser for MacBook Air Pro/Dell XPS/More 11″-17.3″. The unique Z-type design can be adjusted to the ideal height of sight no matter sitting or standing. It is effectively in improving sitting posture to help minimize muscle pain associated with long term sitting. Multi-use on office, meeting room, library, bedroom, kitchen and music playing house to hold the laptops, tablets, projectors